Computer Metal Screws
Computer metal screws Preferred material Affordable Attentive service Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Pingood Model Number: PG18 Standard: GB Material: iron, steel, carbon steel, stainless steel(304 303 316 410etc), copper, aluminum etc. Surface treatment:...
Computer metal screws
Place of Origin: Guangdong, China (Mainland)
Brand Name: Pingood
Model Number: PG18
Material: iron, steel, carbon steel, stainless steel(304 303 316 410etc), copper, aluminum etc.
Surface treatment: zinc plating ,nickel plating, cadmium plating etc.
Color: Zinc White,white, black, yellow etc.
Price Terms: FOB,CIF,CRF,EXW and others
Delivery Time: Within 20 workdays after receive payment
Our products can be supplied for wet environment and any other extreme environments. Special surface treatments bring our products the excellent corrosion resistance
Our products are forged in multiple processes, we strictly controlling each process, so that the surface gloss is free of burrs.
Our products' deep thread, uniform pitch to ensure our products bear stress evenly and not easy to slip.
Packaging & Delivery
Packaging Details: opp bag/carton,
Delivery Time: 7 days
Packaging & Shipping
Self-locking screws common four series of classification application inventory
The screw is a common component on mechanical equipment. However, due to the vibration of the mechanical equipment during operation, the screw is prone to loosening. In severe cases, damage to the mechanical equipment may occur. In order to avoid accidents, the demand for the nut is further improved. Out of the lock nut, the self-locking nut can relax and resist vibration. There are four series that are common in their daily lives.
Four series of self-locking nuts are common:
1, high-strength self-locking screw
The high-strength self-locking screw is a classification of self-locking screws with a high strength and high reliability side. It is mainly used in road construction machinery, mining machinery, vibration machinery and equipment.
2, nylon self-locking screw
Nylon self-locking screw is a new type of high anti-vibration and anti-loose fastening parts that can be used in various mechanical and electrical products with temperatures ranging from -50 to 100 °C. Currently mainly used in aerospace, aviation, tanks, mining machinery, automobile transportation machinery, agricultural machinery, textile machinery, electrical products and various types of machinery.
3, swimming self-locking screw
The common swimming self-locking nut is a double-ear seal swimming self-locking screw, which is mainly composed of four parts: a sealing cover, a self-locking nut, a pressing ring and a sealing ring. It is compact and reliable. It is suitable for working pressures of not more than 2atm. The working medium is gasoline, kerosene, water or air with a temperature of -50~100°C. However, it has certain difficulties in the manufacturing process and airtight test.
4, spring self-locking screw
The spring clip self-locking screw is composed of an S-type spring clip and a self-locking screw, which is convenient to use and has very good reliability.
Combine the screw with the locking principle and develop different self-locking nuts to prevent the nut from loosening during use. With the development of the technology era, the use of demand in different upgrades, China's self-locking screw technology is also constantly improving, is expected to be in line with international standards.