Safety lockout Ecolutionâ„¢ 72 series has minimum 70% postconsumer recycled content. Compact and lightweight aluminum body is anodized inside and out. Nane Protectâ„¢ plated steel shackle provides maximum corrosion resistance. Locks come standard with a 6-pin cylinder for maximum key changes. Manufactured at a virtually zero waste to landfill facility. Lockout Padlock, KA, Silver, 1-1/2"H, PK3