(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

Unified screw, Inch screw(Tip Shape:Flat End)

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

  • Standard
  • Pan Head
  • Flat Head
  • Button Head Cap
  1. 1
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

      Hex Socket Head Cap Screws UNF

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

          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

                                                  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

                                                                                  Inch Cutter Flat End Left-Thread Whitworth

                                                                                  Brand

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  NABEYA BI-TECH

                                                                                  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

                                                                                  TONG

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  SPS/UNBRAKO

                                                                                  SPS/UNBRAKO

                                                                                  SPS/UNBRAKO

                                                                                  MARUEMU WORKS

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  SUNCO

                                                                                  Product Series

                                                                                  Hex Socket Head Cap Screws UNC【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 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】

                                                                                  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【1-70 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】

                                                                                  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
                                                                                  Days to Ship 1 Day(s) or more 2 Day(s) or more 2 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 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
                                                                                  Detailed ShapeStandardStandardButton Head CapStandardFlat HeadPan HeadStandardFlat HeadStandardStandardStandardStandardFlat HeadButton Head CapStandardStandardPan HeadFlat HeadButton Head CapStandardStandardStandardButton Head CapFlat HeadPan HeadStandardStandardFlat HeadStandardFlat HeadStandardStandardButton Head CapFlat HeadFlat HeadStandardStandardStandardStandardStandard
                                                                                  Thread TypeUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified 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 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 Coarse
                                                                                  Thread Nominal (inch)NO.1 ~ 9/16NO.0 ~ 9/16NO.10 ~ 1/4NO.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 ~ 5/161/2 ~ 5/161/2 ~ 5/161/2 ~ 3/81/2 ~ 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 ~ 5/161/2 ~ 5/8
                                                                                  Length L (inch)1 ~ 101 ~ 9/16--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 ~ 7/16----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 ~ 6510 ~ 100---4520 ~ 345---40 ~ 5040 ~ 30028520 ~ 95030 ~ 950
                                                                                  Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketHex SocketCross RecessedHex SocketCross RecessedHex SocketN/AHex SocketHex SocketCross RecessedHex SocketHex Socket-Cross RecessedHex SocketHex SocketN/AN/AHex SocketHex SocketNegativeNegative-Hex SocketNegativeHex SocketCross RecessedN/AN/AHex SocketHex SocketHex SocketN/AN/A-N/AN/A
                                                                                  MaterialStainless ~ SteelStainless ~ SteelStainlessStainlessStainless ~ SteelStainless ~ SteelSteelStainlessSteelStainless ~ SteelSteel-StainlessStainless ~ SteelSteelSteelStainless ~ SteelStainless ~ SteelSteelBrass ~ SteelSteel-Stainless ~ SteelBrass ~ SteelBrass ~ SteelSteelStainless ~ SteelStainless-Stainless ~ SteelStainless ~ SteelSteelSteelSteelSteelStainlessStainless ~ SteelSteelStainless ~ SteelStainless
                                                                                  Surface TreatmentN/A / Black Oxide CoatingBlack 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 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 PlatingBlack 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
                                                                                  Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat 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 / 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 / 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 / PackageBulk (Purchasing from 1 pc.) ~ Box / Package
                                                                                  ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardHigh StrengthStandardStandard--High Strength-StandardStandardStandardStandardStandardStandardStandardStandardStandard-StandardStandard-
                                                                                  Strength Class (Steel)--------------------10.9----10.9--------------

                                                                                  Loading...

                                                                                  1. 1

                                                                                  Related Categories to Unified screw, Inch screw