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Unified screw, Inch screw(Material:Stainless)

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
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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 Bolt (Imperial Thread) SNSS

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

          Hex Socket Head Cap Screws UNF

            Phillips Pan Head Screw UNC

              Hex Bolt, Fully Threaded, Whitworth

                UNC Flat Unified Screw

                  Phillips Pan Head Screw UNF

                    Phillips Flat Head Screw

                      Meter-Cut Left Thread Whitworth

                      Brand

                      SUNCO

                      NBK

                      NBK

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      Product Series

                      Hex Socket Head Cap Screws UNC

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

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

                      Hex Socket Head Cap Screws UNF【1-50 Pieces Per Package】

                      Phillips Pan Head Screw UNC

                      Hex Bolt, Fully Threaded, Whitworth

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

                      Phillips Pan Head Screw UNF【100 Pieces Per Package】

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

                      Meter-Cut Left Thread Whitworth

                      CAD
                      • 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 5 Day(s) or more 1 Day(s) or more 1 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 5 Day(s) or more
                      Detailed ShapeStandardStandardButton Head CapStandardPan HeadStandardFlat HeadPan HeadFlat HeadStandard
                      Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCWit CoarseUnified Coarse UNCUnified Fine UNFUnified Coarse UNCMetric Coarse / Wit Coarse
                      Thread Nominal (inch)NO.2 ~ 1/43/81/4NO.10 ~ 5/16NO.2 ~ 1/41/4 ~ 5/8NO.12 ~ NO.8NO.1NO.21/2
                      Length L (inch)1 1/8 ~ 5/16--1/2 ~ 3/81/4 ~ 5/16-1 1/2 ~ 2 3/45/161 ~ 3/8-
                      Length L (mm)-----16 ~ 100---1500
                      Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketCross Recessed-Cross RecessedCross RecessedCross RecessedN/A
                      MaterialStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainless
                      Surface Treatment-N/AN/A------N/A
                      Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat End-
                      Sales UnitBulk (Purchasing from 1 pc.)Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)
                      ApplicationStandardStandardStandardStandardStandard-StandardStandardStandard-
                      Strength Class (Steel)----------

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                      Related Categories to Unified screw, Inch screw