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Unified screw, Inch screw(Length L (inch):3 1/4)

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 Cap Screws UNF

        Hex Socket Head Bolt (UNC) (Cap Screw)

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

            Coarse Unified Hex Bolt, G-5

              Fine Unified Hex Bolt, G-5

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

                Brand

                SUNCO

                SUNCO

                SPS/UNBRAKO

                YFS

                SUNCO

                SUNCO

                TONG

                Product Series

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

                Hex Socket Head Cap Screws UNF

                Hex Socket Head Bolt (UNC) (Cap Screw)【1-50 Pieces Per Package】

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

                Coarse Unified Hex Bolt, G-5【1-75 Pieces Per Package】

                Fine Unified Hex Bolt, G-5

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

                CAD
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                • 2D / 3D
                Days to Ship 5 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 12 Day(s) or more
                Detailed ShapeStandardStandardStandardStandardStandardStandardStandard
                Thread TypeUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNC
                Thread Nominal (inch)NO.10 ~ 7/16NO.10 ~ 1/41/2 ~ 5/16NO.101 ~ 7/163/85/16
                Length L (inch)3 1/43 1/43 1/43 1/43 1/43 1/43 1/4
                Length L (mm)-------
                Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketN/A-Hex Socket
                MaterialStainless ~ SteelStainless ~ SteelSteelSteelStainless ~ SteelStainless-
                Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingN/ABlack Oxide CoatingN/A / Black Oxide Coating / Chrome Plating-N/A
                Tip ShapeFlat 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 / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Box / Package
                ApplicationStandardStandardStandardStandardStandardStandardStandard
                Strength Class (Steel)-------

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                Related Categories to Unified screw, Inch screw