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Unified screw, Inch screw

Category page for Unified / Imperial / Whitworth Screws. This category has a lineup of screws using international standards such as UNC / UNF / Whitworth. Sizes can be selected from nominal No. 0 to 12, 3/16 to 1 inch, length 1/16 to 10 inches, with 3 kinds of materials and 11 kinds of surface processing.

[Unified / Imperial / Whitworth Threads]
Products with threads cut in imperial units instead of metric units like those of parts regularly sold in Japan. These standards are commonly used in the US and the UK. These may be used for aircraft and import/export items.
Whitworth screw products originated in England and have threads cut at 55 degrees. Although this thread type has been removed from JIS standards, it is still currently used in buildings, electrical, water, and air conditioning facilities even in Japan.

Detailed Shape

Brand
Product Series
CAD
Days to Ship
Detailed Shape
Thread Type
Thread Nominal (inch)
Length L (inch)
Length L (mm)
Mounting Hole Shape
Material
Surface Treatment
Tip Shape
Sales Unit
Application
Strength Class (Steel)

    Hex Socket Head Cap Screws UNC

      Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)

        Hex Socket Head Cap Screws UNF

          Hex Socket Button Head Cap Screw (Inch Thread) - SNBS

            Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)

              Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)

                Hex Socket Head Bolt (Imperial Thread) SNSS

                  Hex Socket Flat Head Cap Screws UNC

                    Phillips Pan Head Screw UNC

                      Hex Socket Head Bolt (UNC) (Cap Screw)

                        UNC Flat Unified Screw

                          Bargain Hex Socket Head Cap Screw, Unified Coarse - Black Oxide Coating, Sales by Carton

                            Coarse Unified Hex Bolt, G-5

                              Hex Socket Head Bolt (UNRF) (Cap Screw)

                                Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Package Sales

                                  Phillips Flat Head Screw UNF

                                    Hex Socket Button Head Cap Screw UNC

                                      Value Hex Socket Head Bolt (Cap Screw) UNF (Unified Fine Threads) — Black Oxide Finish / Pack —

                                        Hex Bolts Fully Threaded JIS

                                          Phillips Pan Head Screw UNF

                                            Hex Socket Flat Head Cap Screws UNF

                                              Button Bolt with Hex Socket (UNC) (Button Cap Screw)

                                                Hex Bolt, Fully Threaded, Whitworth

                                                  Whitworth Hex Bolt - Strength Classification = 10.9

                                                    Bargain Hex Socket Head Cap Screw, Unified Fine - Stainless Steel, Sales by Carton

                                                      Hex Socket Button Head Cap Screw UNF

                                                        Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)

                                                          Whitworth Slotted Flat Screw

                                                            Whitworth Slotted Round Screw

                                                              Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

                                                                Whitworth Hex Bolt

                                                                  UNC Slotted Flat Screw

                                                                    Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Sales by Carton

                                                                      Phillips Flat Head Screw

                                                                        Fine Unified Hex Bolt, G-5

                                                                          Witworth Cut Bolt

                                                                            Button Bolt with Hex Socket (UNF) (Button Cap Screw)

                                                                              Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)

                                                                                Flat Bolt With Hex Socket (UNF) (Flat Cap Screw)

                                                                                  Hex Bolts Partial Thread Screw

                                                                                    Hex Bolt, Partially Threaded, Whitworth

                                                                                      Standard Head-Cut Left Screw Whitworth

                                                                                        Head-Cut Rough Edge Left Screw Whitworth

                                                                                          Meter-Cut Right Thread Whitworth

                                                                                            Inch Cutter Flat End Left-Thread Whitworth

                                                                                            Brand

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            NABEYA BI-TECH

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            YFS

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            TONG

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            YFS

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            TONG

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            TONG

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SPS/UNBRAKO

                                                                                            SPS/UNBRAKO

                                                                                            MARUEMU WORKS

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            Product Series

                                                                                            Hex Socket Head Cap Screws UNC【1-100 Pieces Per Package】

                                                                                            Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)【1-100 Pieces Per Package】

                                                                                            Hex Socket Head Cap Screws UNF【1-100 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw (Inch Thread) - SNBS【1-10 Pieces Per Package】

                                                                                            Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-100 Pieces Per Package】

                                                                                            Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)【1-100 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (Imperial Thread) SNSS【1-10 Pieces Per Package】

                                                                                            Hex Socket Flat Head Cap Screws UNC【1-100 Pieces Per Package】

                                                                                            Phillips Pan Head Screw UNC【1-5,000 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (UNC) (Cap Screw)【1-100 Pieces Per Package】

                                                                                            UNC Flat Unified Screw【1-100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Black Oxide Coating, Sales by Carton【100 Pieces Per Package】

                                                                                            Coarse Unified Hex Bolt, G-5【1-650 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (UNRF) (Cap Screw)【1-100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Package Sales【10 Pieces Per Package】

                                                                                            Phillips Flat Head Screw UNF【1-100 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw UNC【1-100 Pieces Per Package】

                                                                                            Value Hex Socket Head Bolt (Cap Screw) UNF (Unified Fine Threads) — Black Oxide Finish / Pack —【10 Pieces Per Package】

                                                                                            Hex Bolts Fully Threaded JIS【1-300 Pieces Per Package】

                                                                                            Phillips Pan Head Screw UNF【1-500 Pieces Per Package】

                                                                                            Hex Socket Flat Head Cap Screws UNF【1-100 Pieces Per Package】

                                                                                            Button Bolt with Hex Socket (UNC) (Button Cap Screw)【1-100 Pieces Per Package】

                                                                                            Hex Bolt, Fully Threaded, Whitworth【1-1,000 Pieces Per Package】

                                                                                            Whitworth Hex Bolt - Strength Classification = 10.9【1-120 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Fine - Stainless Steel, Sales by Carton【100 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw UNF【1-100 Pieces Per Package】

                                                                                            Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-100 Pieces Per Package】

                                                                                            Whitworth Slotted Flat Screw【1-1,100 Pieces Per Package】

                                                                                            Whitworth Slotted Round Screw【1-1,200 Pieces Per Package】

                                                                                            Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9【1-100 Pieces Per Package】

                                                                                            Whitworth Hex Bolt【1-100 Pieces Per Package】

                                                                                            UNC Slotted Flat Screw【1-100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Sales by Carton【100-500 Pieces Per Package】

                                                                                            Phillips Flat Head Screw【1-500 Pieces Per Package】

                                                                                            Fine Unified Hex Bolt, G-5【1-650 Pieces Per Package】

                                                                                            Witworth Cut Bolt【1-1,000 Pieces Per Package】

                                                                                            Button Bolt with Hex Socket (UNF) (Button Cap Screw)

                                                                                            Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)【1-100 Pieces Per Package】

                                                                                            Flat Bolt With Hex Socket (UNF) (Flat Cap Screw)【1-100 Pieces Per Package】

                                                                                            Hex Bolts Partial Thread Screw【100 Pieces Per Package】

                                                                                            Hex Bolt, Partially Threaded, Whitworth【1-25 Pieces Per Package】

                                                                                            Standard Head-Cut Left Screw Whitworth

                                                                                            Head-Cut Rough Edge Left Screw Whitworth【1-600 Pieces Per Package】

                                                                                            Meter-Cut Right Thread Whitworth

                                                                                            Inch Cutter Flat End Left-Thread Whitworth【1-150 Pieces Per Package】

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship 1 Day(s) or more 5 Day(s) or more 2 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 1 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 2 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 12 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 13 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 13 Day(s) or more 2 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                                                            Detailed ShapeStandardStandardStandardButton Head Cap-StandardStandardFlat HeadPan HeadStandardFlat HeadStandardStandardStandardStandardFlat HeadButton Head CapStandardStandardPan HeadFlat HeadButton Head CapStandardStandardStandardButton Head Cap-Flat HeadPan HeadStandardStandardFlat HeadStandardFlat HeadStandardStandardButton Head CapFlat HeadFlat HeadStandardStandardStandardStandardStandardStandard
                                                                                            Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNC / Unified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFWit CoarseUnified Fine UNFUnified Fine UNFUnified Coarse UNCWit CoarseWit CoarseUnified Fine UNFUnified Fine UNFUnified Fine UNFWit CoarseWit CoarseWit CoarseWit CoarseUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFWit CoarseUnified Fine UNFUnified Coarse UNCUnified Fine UNFWit CoarseWit CoarseWhitworth Coarse Thread (Left)Wit Coarse / Whitworth Coarse Thread (Left)Wit CoarseWit Coarse
                                                                                            Thread Nominal (inch)NO.1 ~ 9/16NO.10 ~ 5/16NO.0 ~ 9/16NO.10 ~ 1/4NO.10 ~ 7/16NO.10 ~ 5/16NO.10 ~ 5/16NO.10 ~ 7/16NO.1 ~ 5/16NO.10 ~ 7/16NO.10 ~ 3/8NO.10NO.10 ~ 9/16NO.0 ~ 7/16NO.10 ~ 7/16NO.0 ~ 1/4NO.10 ~ 5/16NO.0 ~ 7/161/2 ~ 5/16NO.0 ~ 1/4NO.0 ~ 5/16NO.10 ~ 5/161 ~ 7/161 ~ 5/16NO.10 ~ 5/16NO.0 ~ 5/16NO.0 ~ 7/161/2 ~ 5/161/2 ~ 5/161/2 ~ 5/81/2 ~ 7/16NO.10 ~ 1/4NO.10 ~ 5/16NO.10 ~ 5/161/2 ~ 9/161/2 ~ 7/8NO.10 ~ 5/16NO.10 ~ 5/16NO.103/81 ~ 7/83/81/2 ~ 5/161 1/2 ~ 5/81/2 ~ 5/8
                                                                                            Length L (inch)1 ~ 101 ~ 7/81 ~ 9/16-1 ~ 7/161 ~ 5/16-1 ~ 7/161 ~ 9/161 ~ 81 ~ 7/163 1/21 ~ 101 ~ 7/81 ~ 7/161 ~ 7/161 ~ 7/161 ~ 7/8-1 ~ 7/161 ~ 7/161 ~ 5/81 ~ 7/8-1 1/2 ~ 5/81 ~ 7/161 ~ 7/16----1 ~ 7/161 ~ 7/81 ~ 7/161 ~ 7/8-1/2 ~ 5/81 ~ 5/81/2 ~ 5/8------
                                                                                            Length L (mm)14 ~ 16-----------------16 ~ 150---8 ~ 30020 ~ 230---10 ~ 1506 ~ 10040 ~ 10010 ~ 150---4520 ~ 345---40 ~ 5040 ~ 30028520 ~ 950100030 ~ 950
                                                                                            Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketHex SocketHex SocketHex SocketHex SocketCross RecessedHex SocketCross RecessedHex SocketN/AHex SocketHex SocketCross RecessedHex SocketHex Socket-Cross RecessedHex SocketHex SocketN/AN/AHex SocketHex SocketHex SocketNegativeNegativeN/AHex SocketNegativeHex SocketCross RecessedN/AN/AHex SocketHex SocketHex SocketN/AN/A-N/AN/AN/A
                                                                                            MaterialStainless ~ SteelSteelStainless ~ SteelStainlessStainless ~ SteelSteelStainlessStainless ~ SteelStainless ~ SteelSteelStainlessSteelStainless ~ SteelSteel-StainlessStainless ~ SteelSteelSteelStainless ~ SteelStainless ~ SteelSteelBrass ~ SteelSteel-Stainless ~ SteelStainless ~ SteelBrass ~ SteelBrass ~ SteelSteelStainless ~ SteelStainless-Stainless ~ SteelStainless ~ SteelSteelSteelSteelSteelStainlessStainless ~ SteelSteelStainless ~ SteelSteelStainless
                                                                                            Surface TreatmentN/A / Black Oxide CoatingN/ABlack Oxide CoatingN/ABlack Oxide CoatingN/AN/AN/A / Black Oxide CoatingBlack Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless CoatingN/A-Black Oxide CoatingN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Chromate Plating / Chrome Plating / Stainless CoatingN/AN/AN/AN/A / Black Oxide CoatingBlack Oxide CoatingBlack Oxide Coating / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel Plating / Chrome Plating / ParkerBlack Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless CoatingN/A / Black Oxide CoatingN/AN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel Plating / Parker / Stainless CoatingBlack Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingN/ABlack Oxide CoatingBlack Oxide CoatingN/A / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel PlatingTrivalent Chromate / UniChrome Plating / Chromate Plating / Nickel PlatingBlack Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingN/A / Black Oxide Coating-N/ANickel PlatingN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless CoatingBlack Oxide Coating / UniChrome Plating / Hot Dip Galvanizing / Stainless CoatingN/AN/AN/AN/AN/A / Black Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingUniChrome PlatingN/A / UniChrome Plating / Hot Dip Galvanizing / Chromate PlatingN/A / Trivalent Chromate / UniChrome Plating / Hot Dip GalvanizingN/A
                                                                                            Tip ShapeFlat EndOther Special ShapesFlat EndFlat EndCup PointOther Special ShapesFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat End-Flat End
                                                                                            Sales UnitBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / Package-Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / Package
                                                                                            ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardHigh StrengthStandardStandardStandard--High Strength-StandardStandardStandardStandardStandardStandardStandardStandardStandard-StandardStandard--
                                                                                            Strength Class (Steel)-----------------------10.9-----10.9---------------

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                                                                                            Related Categories to Unified screw, Inch screw