Adams Rite 7100-310-628-00 7100 Electric Strike, Flat Faceplate, 12VDC, Standard, Fail Secure with 1-1/16″ Lip, Clear Anodized

Strike Opening: 5/8″ x 1-7/16″ x 1/2″ deep [15.9 mm x 36.5 mm x 12.7 mm deep]. Bolt retaining keeper is stainless steel. Strike accepts bolt of any Adams Rite 4500, 4700 (discontinued), or 4900 Deadlatch or cylindrical latches
Strike Lip: Basic strike has lip of proper length for 1-3/4″ [44.5 mm] thick door that closes flush with jamb edge.Where door thickness or jamb shape differs from this standard relationship, lip extension kits are available, specified by last dash number
Case: 1″ x 3-3/8″ x 1-5/8″ deep [25.4 mm x 85.7 mm x 41.3 mm deep]