Adams Rite - 7431 - Electric Strike for Adams Rite or Deadlatches or Cylindrical Locks - 1/2" to 5/8" Latchbolt - Clear Aluminum - Fail Safe/Fail Secure - 1-1/4" x 6-7/8" - Radius Plate - 12/24 VDC Pin Kit Aftermarket Emergency Key Included: EKB-BMW-002

Aftermarket Emergency Key Included: EKB-BMW-002

A Clamp (Red)

Door Thickness Any MS® pivoted bolt deadlock including “Schoolhouse” versions can be fitted with the 4550 including MS1850S

Includes: 1 x Renew Key Adapter

Adams Rite - 7431 - Electric Strike for Adams Rite or Deadlatches or Cylindrical Locks - 1/2" to 5/8" Latchbolt - Clear Aluminum - Fail Safe/Fail Secure - 1-1/4" x 6-7/8" - Radius Plate - 12/24 VDC Pin Kit Aftermarket Emergency Key Included: EKB-BMW-002List Price: 273. 00 ADR 7431 121 Adams Rite UltraLine 7431 Designed for use with Adams Rite deadlatches or cylindrical locksets with 1 2" [12. 7 mm] to 5 8" [15. 9 mm] latchbolt projection. For use in aluminum, hollow metal, or wood applications. Open electrically under 25 lbs [11. 3 kg] of preload. Preload is pressure exerted on doors by air conditioning systems, warping or misaligned hardware which can disable common electric strikes. This non