- Course machine screw thread on the extra large sizes (larger than 1/2 x 12)
- Standard machine screw threads
- 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
Description
Specifications
25.255.255
0.72lb
1.4in
5.4in
6.3in
National Hardware
WIRE GOODS
1-1/4 in ID
Zinc
Hex Nut
Steel
6 in
3-1/4 in
5/8 in
11
560 lb
