National Hardware 291BC Series 130112 Screw Hook, 4 in L, Steel, Zinc, 1, Pack
When subjected to 312 hrs of salt fog spray testing (BHMA A138.18), zinc-plated hardware showed severe corrosion while hardware with Weather Guard protection withstood these harsh conditions with very little deterioration.
Specifications
- Finish
- Zinc
- Length
- 4 in
- Material
- Steel
- Working Load Limit
- 100 lb
- Brand
- National Hardware
- Manufacturer
- NATIONAL BRAND