Solid brass body and multi pin tumbler mechanism chrome plated hardened steel shackle includes 3 brass keys horizontal x vertical shackle clearance mss01 10x15mm mss02 15x18mm mss03 23x24mm mss04 28x31mm mss05 33x40mm shackle dia mss01 35mm mss02 5mm mss03 6mm mss04 8mm mss05 95mm