Deadbolt, Brass, 238 x 234 in Backset, C Keyway

For residential single and multifamily entrance doors Deadbolt thrown or retracted by key outside or by turn unit inside bolt automatically deadlocks when fully thrown 78 in wrought brass trim ring reinforced with security inserts Concealed spin ring rotates to protect against wrenching the cylinder Solid steel door frame reinforcer with 3 in screws protects against kick in attack Solid, 1Piece design protects against hammer and crowbar prying attacks 212 in steel adapter ring, plated to match, provided for accommodating 218 in crossbore Handsfree installation Door prep 112 in or 218 in crossbore, 78 in edge bore, 1 in x 214 in latch face Door thickness 138 to 134 in Cylinder solid brass, 5pin, tumbler C keyway with nickel silver, pickresistant, spool pins and 2 nickel silver, 5pin, C section keys Faceplate 1 in x 214 in Strikes of 118 in x 234 in, no lip, with dust box and door frame reinforcer Bolt 78 in housing and 1 in throw with concealed hardened steel roller to prevent cutting or sawing ANSIBHMA Exceeds A 1565, 1992 Grade 2 with Grade 1 security features Fits all doors, 234 in or 238 in backset square corner, round corner or drive in preps