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Unified screw, Inch screw(Thread Nominal (inch):NO.0)

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)
  • On Sale Till 31/03/2025

Hex Socket Head Cap Screws UNF

    Phillips Pan Head Screw UNF

      Phillips Flat Head Screw UNF

        Hex Socket Head Bolt (UNRF) (Cap Screw)

        • On Sale Till 31/03/2025

        Hex Socket Flat Head Cap Screws UNF

          Hex Socket Button Head Cap Screw UNF

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

            Brand

            SUNCO

            SUNCO

            SUNCO

            SPS/UNBRAKO

            SUNCO

            SUNCO

            SUNCO

            Product Series

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

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

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

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

            Hex Socket Flat Head Cap Screws UNF【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】

            CAD
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
            Detailed ShapeStandardPan HeadFlat HeadStandardFlat HeadButton Head Cap-
            Thread TypeUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNF
            Thread Nominal (inch)NO.0NO.0NO.0NO.0NO.0NO.0NO.0
            Length L (inch)1 ~ 5/321 ~ 5/321 ~ 5/161/4 ~ 3/161/4 ~ 3/161/2 ~ 3/161/4 ~ 3/32
            Length L (mm)-------
            Mounting Hole ShapeHex SocketCross RecessedCross RecessedHex SocketHex SocketHex SocketHex Socket
            MaterialStainless ~ SteelStainlessStainlessSteelStainlessStainless ~ SteelStainless ~ Steel
            Surface TreatmentBlack Oxide Coating--N/A-Black Oxide CoatingBlack Oxide Coating
            Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup Point
            Sales UnitBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / 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