Features: For wooden or steel doors For single-leaf doors Prepared for profile cylinders With key action Stainless steel latch bolt Stainless steel dead bolt, deadbolt 2-turns Technical data Follower 7mm 8mm 9mm Distance 85mm Backset 40mm 45mm 50mm 60mm Forend Type: Round head, Square head Thickness 3mm Width 22mm Forend finish Stainless steel: Satin stainless steel, Stainless steel polished Accessories Striking plate Pocket Lock and striking plate fixing screws Type 4085Z 4585Z 5085Z 6085Z