وردة استانلس 304 20مم

Stainless Steel Washer 304 20 mm

washers are designed to be used in conjunction with the equivalent sized metric bolts, screws and nuts.A standard flat washer for use in just about any assembly. A flat washer’s main task is to spread the load across a wider area, which comes in particularly useful when dealing with softer materials. Conforms to DIN 125.