The Brady plastic lockout/tagout, fiberglass-reinforced nylon, safety padlock is nonconductive and non-sparking to prevent workers from spark ignition in hazardous environments, is resistant to impact, chemicals, and corrosion, and lock sets are keyed-alike. The padlock has a triple-coated, hardened steel shackle with 1.5” clearance and 0.125” diameter, and a parametric keyway that helps prevent key duplication. Available in a variety of colors, the padlock has a six-pin cylinder for tamper resistance, and is insulated to help protect workers from shocks when the key is inserted. The padlock key cannot be removed while the shackle is open. Brady 105886 safety padlocks are often used in hazardous environments.The padlock measures 1.75 x 1.5 x 0.8 inches (H x W x D). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.) It is durable in temperatures ranging from 0 to 250 degrees F. The padlock comes with DANGER, LOCKED OUT, and DO NOT REMOVE labels in English, French, and Spanish.