Features
- Standard machine screw threads
- Course machine screw thread on the extra large sizes (larger than 1/2 x 12)
- When subjected to 312 hr of salt fog spray testing, zinc-plated hardware showed severe corrosion while hardware with WeatherGuard protection withstood these harsh conditions with very little deterioration
Specifications
| Brand | NATIONAL HARDWARE |
|---|---|
| Model # | N221-051 |
| Length | 3.9 in |
| Width | 0.5 in |
| Height | 5.5 in |
| Weight | 0.3 lbs |
| UPC | 038613123731 |
| SKU | 6043293 |
Specifications
| Store Availability | In Stock Locally |