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Unified screw, Inch screw(Length L (inch):1 3/8)

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)
  • On Sale Till 31/03/2025

Hex Socket Head Cap Screws UNC

  • On Sale Till 31/03/2025

Hex Socket Head Cap Screws UNF

    Phillips Pan Head Screw UNF

    • On Sale Till 31/03/2025

    Phillips Pan Head Screw UNC

    • On Sale Till 31/03/2025

    Coarse Unified Hex Bolt, G-5

      Fine Unified Hex Bolt, G-5

      Brand

      SUNCO

      SUNCO

      SUNCO

      SUNCO

      SUNCO

      SUNCO

      Product Series

      Hex Socket Head Cap Screws UNC

      Hex Socket Head Cap Screws UNF

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

      Phillips Pan Head Screw UNC【1-200 Pieces Per Package】

      Coarse Unified Hex Bolt, G-5

      Fine Unified Hex Bolt, G-5

      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
      Detailed ShapeStandardStandardPan HeadPan HeadStandardStandard
      Thread TypeUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNF
      Thread Nominal (inch)NO.10 ~ 3/8NO.10NO.10NO.10 ~ 1/4NO.10 ~ 5/161/4 ~ 3/8
      Length L (inch)1 3/81 3/81 3/81 3/81 3/81 3/8
      Length L (mm)------
      Mounting Hole ShapeHex SocketHex SocketCross RecessedCross Recessed-N/A
      MaterialStainless ~ SteelStainless ~ SteelStainlessStainlessStainlessStainless
      Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingBlack PaintedBlack Painted-N/A
      Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat End
      Sales UnitBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / Package
      ApplicationStandardStandardStandardStandardStandardStandard
      Strength Class (Steel)------

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      1. 1

      Related Categories to Unified screw, Inch screw