Medeco M3 11tr533 11tr534 11tr633 11tr634 Maxum Residential Double Cylinder Deadbolt With Captive Key Model:11TR534 (5pin 2-3/4") ( current style uses serrated

( current style uses serrated teeth)

1 Guard Key Included

5" Backset

floor and door

Kwikset Model:  508TNL 26D SMT

Medeco M3 11tr533 11tr534 11tr633 11tr634 Maxum Residential Double Cylinder Deadbolt With Captive Key Model:11TR534 (5pin 2-3/4") ( current style uses serratedThe Medeco Maxum Residential deadbolt exceeds ANSI Grade 1 standard for auxiliary locks and comes in an aesthetically pleasing package. Solid brass, free turning collar and 1 4 inch diameter mounting bolts resist wrenching, prying and hammering attacks. 1 inch throw hardened steel bolt resists sawing and crowbar attacks. Hardened steel inserts and rotating pins provide drill and pick resistance according to UL 437 standard. The Medeco3 design offers a