Adams Rite 4901 long deadlatch strike with flat faceplate. Standard slat strike includes molded black plastic dust box and closure of the unused lower strike opening, with steel mounting plate. Long face is designed to span strike area of MS® deadlocks with which the deadlatch is interchangeable. Designed for use in conjunction with 4300, 4500, 4700, and 4900 Series Deadlatches. Backup mounting plate included with the 4901. Unhanded, suitable for right or left hand doors. Strike plate material is stainless steel.