SWG Nuts & Washers Washer 630745 - SWG 409667, The stainless steel washers, manufactured by SWG, are A2-grade with dimensions of 6.4 mm inner diameter and 12 mm outer diameter, conforming to the DIN 125 standard. Each package contains 100 pieces suited for M6 bolts, ensuring durability and corrosion resistance. These washers are typically used in automotive, construction, and marine applications to distribute load and prevent damage to surfaces. SWG 409667 Washer Stainless Steel A2 M6 DIN 125 100piece 6.4x12mm