Protect Your Workpiece with M3-M20 Grade4.8 Blue White Zinc Plating Split Lock Washers

Protect Your Workpiece with M3-M20 Grade4.8 Blue White Zinc Plating Split Lock Washers is to increase the fastening contact area. The spring gasket can be used in places with vibration to prevent loosening. It is not necessary to add a spring gasket to fasten the PVC flange. The flat pad is to increase the contact area and prevent friction between the bolt and the workpiece; the spring pad is to prevent vibration from loosening;

The main function of the Protect Your Workpiece with M3-M20 Grade4.8 Blue White Zinc Plating Split Lock Washers is to protect the surface of the connecting piece from scratching the surface of the workpiece when the bolt and nut are tightened; the spring washer is anti-loosening. However, some important connections, such as the place where the power is transmitted by the friction force generated by compression, cannot be used with spring pads. If the rigidity of the connection is reduced, accidents are likely to occur. The spring washer can be omitted. When the strength of the connected parts is low, flat washers or flange bolts are used to increase the contact area. The flat washers mainly increase the contact area. The spring washers are anti-loosening. When there is vibration, pulse, and the temperature of the medium, it will be relatively large. When fluctuating, spring washers must be used. M3-M20 Grade4.8 Blue White Zinc Plating Split Lock Washers can increase the pre-tightening force and has the effect of preventing loosening, but the flat washer does not.

Protect Your Workpiece with M3-M20 Grade4.8 Blue White Zinc Plating Split Lock Washers

1. Exact forging standard of knife edge and high hardness of surface make it easy to drill.

2. Using the advanced technology to control the core hardness, avoiding rupture effectivity,

3. Quick self drilling , drilling , tapping, locking the oncce, and combining with the strength.

4. Save contruction time, improve working efficency.

5. Technology, professional manufacturing , quality assurance.

6. Our company have more than 15 years experience in the Stainless Steel Screws field.
7. We have Professional experienced engineers, sales and overseas engineers.

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.