NFE-K French washer

Grounding lock washers implement DIN6795 and (SN70093) Siemens corporate standards, similar products include SKK type grounding washers, DIN6795 grounding washers, SN70093 puncture washers, and other series products. The grounding lock washer is a modified disc-shaped washer with a stripe on one side and six claws on the other, which prevents screws or bolts from loosening due to the taper and stripe on the washer itself. Due to its taper and stripe marks, it prevents screws or bolts from loosening. Now it is widely used in electrical cabinets, electrical equipment, elevators, communication equipment, rolling stock assembly, water treatment equipment, and special equipment industries and fields. The common specifications of washers are M2.5-M20, and we have stock in stock.    

Grounding gasket callouts and features.
Grounding lock washer, an industry called French grounding gasket, with claw touching the ground washer, also known as the breakthrough washer. Code: SKK, also known as K-type grounding washers, and so on.
Product main function.
1. The grounding lock washer, is a side with strip marks on one side with six claws with the improvement of the disc-shaped gasket products;
2. Because the washer itself has a taper and stripe marks, it can prevent screws or bolts from loosening. Claw parts have a strong surface breaking role, generally used in ground wire terminal locking breaking ground connection role;
3. Because they have elasticity, they can make up for the sinking of the assembled materials, so that the pressure loss is minimized;
4. is a disc-type improved product, quality in line with NFE25511 standards, The principle of work is to use the product in the force after the rebound tension generated to play the role of anti-loosening, anti-slip, grounding broken role.    

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.