[THREADED] - Coarse thread, M4 diameter, 0.7mm pitch.. [SIZE] - 0.28" (7mm) width across flat, 0.13" (3.2mm) height.. [MATERIAL] - Made of nylon, good toughness, anti-corrosion and non conductive.. [FEATURES] - Nylon fasteners are more lightweight than traditional metal fasteners and have good insulating properties. In addition, they are corrosion resistant and can conform to irregular surfaces.. [WIDELY USED] - Hex nuts are for general applications and are used with screws, bolts and washers of the same finish..
