Gibraltar - 1/2-13" UNC Thread, Uncoated, Stainless Steel Round Knurled Check Nut - 7/16" Overall Height, 1-1/8" Diam x 5/16" Head Height, 7/8" Diam x 1/8" Base Height
Item #: 00316554
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.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
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 | 1/2-13 |
| Material | Stainless Steel |
| Thread Standard | UNC |
| Finish/Coating | Uncoated |
| Head Diameter (Inch) | 1-1/8 |
| Overall Height (Inch) | 7/16 |
| Head Height (Inch) | 5/16 |
| Base Diameter (Inch) | 7/8 |
| Base Height (Inch) | 1/8 |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It