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Unified screw, Inch screw(Thread Nominal (inch):NO.1)

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

      Phillips Pan Head Screw UNC

        Hex Socket Head Cap Screws UNF

          Phillips Pan Head Screw UNF

            Phillips Flat Head Screw UNF

              Hex Socket Button Head Cap Screw UNF

                Hex Socket Flat Head Cap Screws UNF

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

                  Brand

                  SUNCO

                  SUNCO

                  SUNCO

                  SUNCO

                  SUNCO

                  SUNCO

                  SUNCO

                  SUNCO

                  Product Series

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

                  Phillips Pan Head Screw UNC

                  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 Button Head Cap Screw UNF【1-100 Pieces Per Package】

                  Hex Socket Flat Head Cap Screws 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
                  • 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 4 Day(s) or more
                  Detailed ShapeStandardPan HeadStandardPan HeadFlat HeadButton Head CapFlat Head-
                  Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Fine UNF
                  Thread Nominal (inch)NO.1NO.1NO.1NO.1NO.1NO.1NO.1NO.1
                  Length L (inch)1/2 ~ 5/161/2 ~ 3/81 ~ 7/81 ~ 5/161 ~ 5/161/8 ~ 3/161/4 ~ 5/161/4 ~ 3/32
                  Length L (mm)--------
                  Mounting Hole ShapeHex SocketCross RecessedHex SocketCross RecessedCross RecessedHex SocketHex SocketHex Socket
                  MaterialStainless ~ SteelStainlessStainless ~ SteelStainlessStainlessStainlessStainlessStainless ~ Steel
                  Surface TreatmentBlack Oxide Coating-Black Oxide CoatingN/A---Black Oxide Coating
                  Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup Point
                  Sales UnitBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (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 / Package
                  ApplicationStandardStandardStandardStandardStandardStandardStandardStandard
                  Strength Class (Steel)--------

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                  Related Categories to Unified screw, Inch screw