Metal Tech Steel Blue Scaffolding Locking Arm 1 pk

Metal Tech 13 in. locking arm is a safety device used for stacking both standard mason and arch frames. The locking arms are attached to the locking pins of both the upper and lower scaffold frames that have 4 ft. pin spacing when stacked. Rugged steel design with blue powder coat finish for protection against the environment. • Locking devices are mandatory when stacking frames, use with standard or arched scaffold frames (4 ft. pin spacing) • Durable and rugged steel construction • Distance between the bolt holes is 13 in. • Blue powder coat for corrosion protection •