Locking washer W6319C-M series

conicalsphericalstainless steel

Achieve optimal clamping and secure fastening even on non-parallel or uneven surfaces with our range of Spherical Washers DIN 6319C. These precision-engineered washers are indispensable components designed to compensate for angular misalignment, ensuring that clamping forces are evenly distributed and that bolts or studs remain perpendicular to the load. This prevents concentrated stress points, reduces the risk of fastener fatigue, and significantly enhances the reliability and longevity of your assembled components. Our DIN 6319C Spherical Washers are commonly used in conjunction with their complementary Conical Seating Washers DIN 6319D, forming a robust pairing that accommodates angular variations up to 3 degrees. The convex bottom surface of the Spherical Washer (6319C) nests perfectly into the concave top surface of the Conical Seating Washer (6319D), creating a self-aligning system that adapts to irregularities. We offer these essential components in two high-performance stainless steel grades: A2 Stainless Steel: (Equivalent to 304) Provides excellent corrosion resistance for general industrial, outdoor, and light chemical environments. Ideal for standard machinery, jigs, and fixtures. A4 Stainless Steel: (Equivalent to 316, also known as "marine grade") Offers superior corrosion resistance, particularly against chlorides and acids. This makes it the preferred choice for demanding environments such as marine applications, chemical processing plants, food and beverage industries, and medical equipment.