Gibraltar - 1/4-20" UNC Thread, Uncoated, Brass Round Knurled Check Nut - 1/4" Overall Height, 7/8" Diam x 3/16" Head Height, 5/8" Diam x 1/16" Base Height
Item #: 00316471
Brand: Gibraltar
Exact Tooling IR#: 04
Features and Benefits
Check nuts are installed by hand over the first nut to prevent fasteners from loosening. They are used in high-vibration applications.
Round knurled head types have thick, cylindrical heads with a pattern of ridges that allow for easy gripping and tightening by hand.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
UNC indicates unified national coarse thread standards. Coarse threads have more TPI (threads per inch) and larger thread pitches.
| Product Specifications | |
|---|---|
| Type | Check Nut |
| Head Type | Round Knurled |
| System of Measurement | Inch |
| Thread Size | 1/4-20 |
| Material | Brass |
| Thread Standard | UNC |
| Finish/Coating | Uncoated |
| Head Diameter (Inch) | 7/8 |
| Overall Height (Inch) | 1/4 |
| Head Height (Inch) | 3/16 |
| Base Diameter (Inch) | 5/8 |
| Base Height (Inch) | 1/16 |
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