Galvanized Screw Bolts Stainless Steel Washers DIN463 M3-M20 With Two Tabs

DIN 463 Galvanized Stainless Steel Washers with 2 Tabs For Screw Bolts

DIN 463 Galvanized Stainless Steel Washers:

DIN 463 Galvanized Stainless Steel Washers is a multi-layer wave crest overlap type elastic washer. Compared with the WL type, this series is composed of multiple layers of materials. Therefore, the K value curve under the same compression stroke is gentler than that of the WL type. It is suitable for larger elasticity. In the situation where the elastic force release of the whole working stroke is required to be more uniform. The materials used are carbon steel, stainless steel, copper alloy and so on.

DIN 463 Galvanized Stainless Steel Washers:

The disc spring washer is also known as the Belleville spring washer, the inventor is the French Belleville. DIN6796 disc spring washer (HDS series) is a lock washer designed for bolt and screw connection. It is designed and manufactured according to DIN 6796 and is used for the connection of medium or high-strength bolts and screws. The large supporting load and elastic recovery make the HDS series very effective. The bolt tension can withstand the slack due to the following reasons: wear, creep, slack, thermal expansion, contraction, or compression of seals. The HDS series increases the elasticity of the screw several times. It can effectively replace the ordinary spring washer, but it is not suitable for the combination of lock washer and flat washer. Because the HDS series are disc springs that can be aligned or stacked. The combination of the inversion method can increase the deformation of the disc spring group, and the combination of the superposition method can increase the spring force of the disc spring group. The ideal installation method is to flatten as much as possible, the closer the flattened state, the faster the tension torque increases, and the proper bolt tension can be obtained without the need for a torque wrench.

Why Choose us?
1. Our company have more than 15 years experience in the Stainless Steel Screws field.
2. We have Professional experienced engineers, sales and overseas engineers.
3. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
4. Our high productivity can make sure your quickly delivery time.
5. We have professional quality Checking department, make sure good quality.
6. 24Hrs online service.
7. Active and perfect after-sales service system.

Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian.  For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Bozex fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316, Brass and various kinds of special stainless steel Screws, Bolt, Nuts.

We have the professional service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.

Our mission is to become a premier provider of high quality fastening products to original equipment manufacturing markets. We promise on-time delivery and competitive price.Bozex is committed to fulfilling all customer requirements as promised and to developing and maintaining long term business relationships through treating its customers with honesty, integrity and respect.