Best construction hardware items store to buy Nuts, Bolts, Screws & Fasteners. Save big with Life-and-home discount coupons
DETAILS
DESCRIPTION
Highlights:
- Size: 3/4" x 3-1/2"
- Thread pitch: 3/4-16 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




