KleenGuard™ A20 Breathable Particle Protection Coverall, Blue Denim, X Large, ZF, EWA no checkout Highly efficient device for grounding Highly efficient device for grounding weldments while being rotated on turning rolls or positioners The 2 in shaft shoulders up to a steel nut which the user welds to his rotating work or fixture A simple tension adjusting bolt provides maximum efficiency room temperature vulcanizing gasketing compound designed to provide reliable “formed in place” gaskets for mechanical assemblies Cures on exposure to moisture in the air to form a tough grime and dust and are made with breathable Microforce barrier fabric Reflex Coverall Design offers excellent fit and freedom of movement Passes NFPA 99 for antistatic (anti stat) materials Meets the EPA Agricultural Worker Protection Standard (WPS) requirements for coveralls KleenGuard™ A20 are designed to protect against dirt