National Hardware Steel Threaded Rods Coarse Thread 5/8"-11 x 72" Size:5/8"-11 x 72" Get instant on to full

Get instant on to full brightness with relatively cool running performance

meets the performance requirements of ASTM Standards D2564

and other organic matter

Lens measures 2 7/8"

All Natural Product

National Hardware Steel Threaded Rods Coarse Thread 5/8"-11 x 72" Size:5/8"-11 x 72" Get instant on to fullNational Hardware's 5 8" 11 x 72" 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 4,500 lbs Meets ASTM A307 Grade A