LSDA 220 Series Grade 2 Heavy Duty Commercial deadbolt

Overview The 220- Series are extra heavy- duty deadbolt locks. A rugged fixed shroud surrounds the latch bolt and a free-spinning solid metal collar encases the cylinder, resisting most physical attacks. Available with SC4 or WR5 key ways, or prepped for Small Format Inter-changable Core (SFIC). These Locks are recommended for use on exterior and interior doors. typical applications include Offices, Commercial Properties, Residences, Multi-Family Buildings, Industrial Sites and Public buildings. Standard Features Certifications: ANSI / BHMA 156.2 Series 4000, Grade 2; Latch is UL Listed (USA and Canada) for 3-hour fire doors, available separately Bolt: Adjustable 2 3/8" or 2 3/4" Back set Full 1" bolt projection. Drive-in latches are available Handing: Non-handed Materials: Zinc, Brass, Steel Strike: Two strikes included; Standard Strike (1 1/8" X 2 3/4", for metal frames) and Security Strike (1 1/8" X 2 3/4" , for wood frames, with 2 long 3" screws) Door Prep: 2 1/8" diameter b