National Hardware Steel Threaded Rods Coarse Thread 1/2"-13 x 72" Size:1/2"-13 x 72" This 16-inch square stacking table

This 16-inch square stacking table is great for patios

Boasts an impressive 20 pounds of pull per inch

Easy way to transition from polybutylene pipe into copper

resists solvents

Apply at temperatures -10 deg

National Hardware Steel Threaded Rods Coarse Thread 1/2"-13 x 72" Size:1/2"-13 x 72" This 16-inch square stacking tableNational Hardware's 1 2" 13 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 3,100 lbs Meets ASTM A307 Grade A