Master Lock A1166KABLU Rekeyable Padlocks - 1-1/2" Wide Solid Aluminum, Keyed Alike (KA) American Lock Rekeyable Padlock 1-1/2" Wide Solid Aluminum 1-1/2" Wide x 3/4" Thick Shackle Dimensions 1/4" x 1-1/2" x 3/4", 1-1/2" Shackle 6-Pin Cylinder Keyed Alike (KA), KA # 123728