MGB Nylon Super Gland 1.heat resist 120 2.waterproof,anti-dust,weak acid resistance 3. ... huge thread clamp range 4.Alcohol, oil MGB Nylon Super ... Glandmaterial:Nylon 66Flame Class:94V-2Size:M196,M20,M32,M40,M50,M63,etcColor:blackWorking Environment:-40°c~100or 120 ... grease general solvent.Specification and relative data: MGB Nylon Super Glands