French ground puncture washer

Grounding lock washers all use 65mn, SK5, SK7, SUS304, 316 (A2, A4), and other imported high-quality steel for production. All products are strictly hardened and processed to absolutely guarantee performance. And can be specified by the customer requirements of stainless steel surface hardness hardening and elasticity hardening, in order to improve the mechanical properties of the product. Carbon steel lock washers surface treatment with oxidation blackening, salt spray galvanized dehydrogenated, and zinc magnesium special Dacromet coating treatment.    

The grounding lock washer is mainly used for electrical equipment wire connection and electrical cabinet manufacturing with the function of grounding connection. Grounding lock washers have spring steel tempering treatment, because of its own high hardness, After installation the six claws will be fully embedded in the substrate, and play a good grip on the role of contact. When the bolt is tightened, it can ensure good contact and make it reach the best grounding effect. The tooth surface design increases friction and also achieves a good anti-loosening effect. Product Applications: Grounding lock washers are now widely used in electrical cabinets, electrical equipment, elevators, communication equipment, rolling stock assembly, water treatment equipment, and special equipment industries and fields.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 19-20Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.