DIN 6921 Flanged Bolt

DIN 6921 defines flange head bolts, which feature an integrated flange (a flat and expanded area) under the head. This design eliminates the need for additional washers and provides better load distribution over a larger surface area. The flange reduces the risk of slippage at connection points and offers a more secure grip during tightening. These bolts are commonly used in industries such as automotive, mechanical engineering, and metalworking. DIN 6921 bolts are made from durable materials like steel and stainless steel and are available in various sizes.