Crosby® 1/2" x 3-1/4" Galvanized Shoulder Eye Bolt - G-277 Metal Roofing Screws The square-drive recess provides secure

The square-drive recess provides secure engagement and reduces cam-out

Fill round and triangle holes for girder trusses with 2x6 bottom chords

or exterior trim

this nail is ideal for outdoor and moisture-prone environments where long-term performance matters

tight fit for solid sawn and engineered wood joists

Crosby® 1/2" x 3-1/4" Galvanized Shoulder Eye Bolt - G-277 Metal Roofing Screws The square-drive recess provides secureCrosby shoulder nut eye bolts are built for long term strength and performance. Forged from durable steel, these bolts are quenched and tempered to boost resilience, and are fatigue rated at 1. 5 times the WLL through 20,000 cycles. They feature a safety design factor of 5: 1. The bolts and accompanying heavy hex nuts are hot dip galvanized for added corrosion protection, and they meet or exceed the specifications outlined in ASME B30. 26. Note: The