National Hardware Steel Threaded Rods Coarse Thread 1"-8 x 36" Size:1"-8 x 36" Drywall screws are used for

Drywall screws are used for attaching drywall to wood or metal studs

Constructed of ABS

smoke & CO detectors

All metal footplate will withstand high load-bearing pressure

For use in unoccupied areas

National Hardware Steel Threaded Rods Coarse Thread 1"-8 x 36" Size:1"-8 x 36" Drywall screws are used forNational Hardware's 1" 8 x 36" Steel Threaded Rod is designed for hanging, connecting, clamping, and supporting in plumbing, heating and electrical applications and other do it yourself projects. Consists of UNC coarse threads Can be drilled, cut, heated, or shaped For interior applications Safe working load of 12,000 lbs Meets ASTM A307 Grade A