Flat washers are used under the head of a bolt or screw or over a nut to provide a greater bearing surface and decrease pressure or friction.
Specifications
- DIN 125A,126,440R,440V,433,1440,144
- The standard :DIN 125A,126,440R,440V,433,1440,1441,7349,9021 and NF E 25-513 25-514
- Material:stainless steel 304,316,301 or other materials
- Packing: box/carton/pallet or bulk in cartons/pallet
- Lead time: within 45 days after receiving the order
- Port: Shanghai,China
- DIN1441,7349,9021
Certificate
- 9001
Main Products
flat washer, square washer, spring washer ,toothed washer,penny washer