Tri Circle Iron Padlock No. 366 63mm – 18 Pack

The Tri Circle Iron Padlock No. 366 is a heavy-duty, premium-grade iron lock designed for securing gates, toolboxes, storage units, and industrial equipment. Features a boron-hardened, chromium-plated shackle with double latch mechanism, solid brass cylinder plug with anti-picking device, and comes with 3 keys per lock. Ideal for electricians, contractors, and facility managers requiring reliable indoor security at scale.