White M3 M4 M5 M6 M8 M10 M12 Plastic Nylon DIN912 Hex Socket Bolt Cap Head Screw Material:Nylon Surface: untreated Packing:Plastic bag/carton Wide range of applications PA66 nylon fasteners are widely used in medical, wind power, electricity, office, marine and other industries, the use of a wide range of industries, so it is unanimously welcomed by the industry.
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