We offer lowest price on Nuts, Bolts, Screws & Fasteners, save money on large orders with Life-and-home.
DETAILS
DESCRIPTION
Highlights:
- Size: 1/2" x 2 1/4"
- Thread pitch: 1/2-20 UNF
- Use two-piece (screw & nut) system rather than a four-piece system (one screw, one nut, two washers)
- Offers increased margin of safety between desired clamping load and ultimate strength of assembly
- A 30% increase in bearing area minimizes brinelling
- 150,000 psi
- Phosphate and oil finish
- Grade 8 equivalent




