American Lock aluminum padlock. 1-1/2 in (3.8cm) wide black anodized aluminum body, 1/4 in (6 mm) chrome plated, boron alloy shackle with 1 in (2.5cm) clearance. Anodized finish suitable for lockout in food processing facilities. Corrosive resistant finish for tough environments. High visibility color plus high security. Keyed different 5-pin tumbler rekeyable cylinder. commercial boxed packaging, shelf pack quantity 6, master carton quantity 24.