Prime-Line Sliding Door Pin Lock with Ring, Black Finish (Set of 2)

These patio door lock pins are constructed of steel and come in a chrome plated finish. They feature a 3/16 in. outside pin diameter and have a 2-5/8 in. long reach. Each set includes a pin holder on chain for easy storage when not in use, and a retaining ring to add strength at insertion point when lock is engaged. These patio door pin locks are designed to secure the sliding door in place when in the closed or ventilating position. These lock pins include all installation fasteners and they are simple to install.