The Precision Alliance
Inch Thread Fasteners
Socket Head Cap Screws and Socket Head Button Screws, along with Hexagon Nuts and Washers in sizes No.4-40UNC~3/8-16UNC (Unified Thread Standardization) for equipment & facilities/machinery & tools with inch thread specifications.
SHNS - Hexagon Nut (Inch Thread)
- Hexagon Nuts and Washers for use with Inch Screws.
- Combine with the Hexagon Socket Head Cap Screw SNSS or the Socket Button Head Cap Screw SNBS.
- Material/Finish: SUS304 Equivalent
SWAS-IF - Inch Thread Flat Washer
- Hexagon Nuts and Washers for use with Inch Screws.
- Combine with the Hexagon Socket Head Cap Screw SNSS or the Socket Button Head Cap Screw SNBS.
- Material/Finish: SUS304 Equivalent
SWAS-IS - Inch Thread Spring Washer
- Hexagon Nuts and Washers for use with Inch Screws.
- Combine with the Hexagon Socket Head Cap Screw SNSS or the Socket Button Head Cap Screw SNBS.
- Material/Finish: SUS304 Equivalent
SKH - Hexagon Wrench for Inch Screw
- When installing and uninstalling, use of this SKH Hexagon Wrench is recommended.
- SKH Appropriate Bolts: SNSS and SNBS
- Material/Finish: Steel Alloy (Hardness: 50HRC or more) Ferrosoferric Oxide Coating (Black)
SNSS - Socket Head Cap Screw for Precison Instuments
- Unified Thread Standardization (UNC), for equipment & facilities/machinery & tools with 1-inch thread specifications.
- The SKH Hexagon Wrench is recommended for installation/uninstallation.
- Material/Finish: SUS304 Equivalent
We manufacture specialty-use product dimensions, profiles, materials, surface treatments, and special packaging.
SNBS - Socket Button Head Cap Screw (Inch Thread)
- Unified Thread Standardization (UNC), for equipment & facilities/machinery & tools with 1-inch thread specifications.
- When installing and uninstalling use of the SKH Hexagon Wrench is recommended.
- Material/Finish: SUS304 Equivalent
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