Xufeng Dongguan City Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern workshops and professional personnel, products sold around the world. Spring washers used in load-bearing and non-load-bearing structure in the general machinery products are widely disc spring, which is characterized by low cost, easy to install, suitable for frequent site of assembly and disassembly. But spring lock washer capacity is very low! Especially in Europe and the United States currently require high reliability products, adoption rate is very low, especially important load-bearing structure joints have long been abandoned for years. Our country in the military as well as some aspects of the application of the spring, but has been modified to stainless steel. It is said in the CASC long steel spring washers are forbidden to use it! Also said to be very safe, because there are two one is "up circle" 2 is hydrogen embrittlement. Description: spring washer on the screw industry, often called as spring washers. Which are made of stainless steel and carbon steel springs, carbon steel is iron. Commonly used standard sizes spring washer M3, M4, M5, M6, M8 torsion springs, M10.M12, M14, M16. These specifications relatively common. Spring washer national standard GB / T 94.1-87, standard provides specifications for 2-48mm standard type spring washers. Reference Standard GB94.4-85 "spring washers spring washers" Dongguan City, Xu-feng Hardware Products Factory is a professional production of metal springs, lathe parts and stamping parts of the enterprise, the factory has advanced technology and equipment, modern factories and professionals, products sold around the world. Also called retainer or retainer rings, a part of the fastener for shaft mounting slots or holes slot machines, equipment or parts to play to prevent axial movement of the shaft hole on the role. Circlip pliers have holes and shafts in two. When the retainer removed or installed using a special tool is normal when the jaws open hole with snap ring pliers; normal when the jaws are closed shaft snap ring pliers. Spring Clamps also called Japanese-style clamps, spring card. By a spring steel stamping round, leaving two for the outer ear by hand. When required clamping force just hold down the ears, the inner ring larger, only set into the tube, and then release your hand, you can clamp. Easy to use. Can be reused. Like you can find me! ! Spring plant spring _ _ Xufeng Hardware Products Factory Dongguan City Xufeng by metal products factory. Dongguan City, Xu-feng Hardware Products Factory (www.dglijing168.com) strong, credible, in Dongguan, Guangdong spring industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xufeng Hardware Factory and you work into the brilliant, for a better future!