Metric Plastic Wing Nuts

PA66 chemical name: polyhexanediylhexanediamine, commonly known as nylon 66, is a colorless and transparent semi-crystalline thermoplastic polymer widely used in automotive, electrical and electronic appliances, machinery and instruments, industrial parts Metric Plastic Wing Nuts, and other industries.

1. Automotive industry: due to nylon 66 excellent heat resistance, chemical resistance, strength and ease of processing, etc., the automotive industry has a large number of applications and has been used in almost all parts of the car, such as engine parts, electrical parts, and body parts. Engine parts include the air intake system and fuel system, such as the engine cylinder head cover, throttle, air filter machine shell, car air horn, car air conditioning hose, cooling fan and shell, intake pipe, brake fluid canisters, irrigation cover, etc. Car body parts and components are car fenders, mirror racks, bumpers, instrument panels, luggage racks, door handles, windshield wiper brackets, seat belt buckles, various decorative parts inside the car, and so on. Inside the vehicle, electrical appliances such as electronically controlled doors and windows, connectors, fresh boxes, cable ties, etc.

2. Electrical and electronic industry: PA66 can produce electrical and electronic insulation, precision electronic instrument components, electric lighting equipment, and electronic parts. Metric Plastic Wing Nuts can be used to make rice cookers, electric vacuum cleaners, high-frequency electronic food heaters, etc. PA66 has excellent resistance to soldering and is widely used in producing junction boxes, switches, resistors, etc. Flame retardant grade PA66 can be used for color TV wire clips, fixed clips, and focus knobs.

3. Mechanical transportation and mechanical equipment industry: train door handles, trucks, trucks, brake engagement discs, etc., can be made of PA66. Others, such as insulating washers, baffle seats, ships on the turbine, propeller shaft, propeller, and slide bearings, can also be made with PA66. High-impact nylon 66 can make pipe wrenches, plastic molds, and radio control bodies. Unreinforced grade nylon 66 is usually used in the manufacture of low creep, non-corrosive Metric Plastic Wing Nuts, bolts, screws, nozzles, etc.; reinforced grade nylon 66 is used in the production of chains, conveyor belts, fans, impellers, and scaffolding fixing foot buckles and so on.

How to use Metric Plastic Wing Nuts for matching:

1. Matching use with bolts: Metric Plastic Wing Nuts are usually matched with bolts for connecting two or more objects, such as machine parts, electronic devices, etc. When used, the bolt is passed through the nut, and the threads are loosened and tightened by manually rotating the nut, making the bolt and the object more stable.

2. Use with Washers: Metric Plastic Wing Nuts can also be used with washers to increase the locking performance of fasteners and reduce the pressure on the fastening surface. When used, the washer is first placed between the two fastening surfaces, then the bolt is passed through the washer and the nut, and the fastening effect is achieved by rotating the nut.

3. Use with pins: Metric Plastic Wing Nuts and pins can also be used in conjunction with each other for connecting parts that are easy to loosen, such as steel cables and chains. When used, the pin is inserted between the center hole of the nut and the connected parts, and then the threads are loosened and tightened by manually rotating the nut, which can play a role in fixing the parts.