American Lock A1105BLU Aluminum Safety Padlock 6 Pack, Keyed Different
1-1/2mm (38mm) wide blue anodized aluminum body, 1/4in (6mm) diameter chrome plated, boron alloy shackle with 1in (25mm) clearance
Anodized finish suitable for lockout tagout in food processing facilities
Corrosion resistant finish for tough environments
High visibility color plus high security