MAXUM® Deadbolt
The Maxum® deadbolt was designed to withstand the toughest attacks. With a ANSI grade 1 rating, the Maxum incorporates a high security strike plate with 2" screws that anchor the strike directly to the building structure behind the frame. It also features a hardened steel bolt and bolt throwing mechanism, surrounded by a heavy-gauge tubular steel housing for maximum resistance to attack. The Maxum® incorporates the patented Biaxial® double locking principle for resistance to picking and has strategically placed hardened steel inserts to reduce the risk of drilling attack. The Maxum® is available in single cylinder, double cylinder, and a unique child-safe design featuring a removable thumb-turn key.