American Lock Model A1107BLU Aluminum Safety PadLock 1-1/2in (38mm) wide blue anodized aluminum body, 1/4in (6mm) diameter chrome plated, boron alloy shackle with 3in (76mm) clearance. Anodized finish suitable for Lockut tagout in food processing facilities. Corrosion resistant finish for tough environments. High visibility color plus high security. Keyed different 5-pin tumbler rekeyable cylinder.