M6 x 12mm Flange Bolt Hex Head (Unserrated) in A2 Stainless - DIN 6921
The DIN 6921 or EN 1665 flange bolt is a hexagon headed bolt or screw incorporating a flange, negating
the need for a washer. Flange bolts are a more attractive alternative to their DIN 931 and DIN 933 hex
driven counterparts. Typically used where the flange offers protection for the bolted component and where
the driving tool may otherwise scratch its surface. Generally manufactured with a full thread, though
occasionally some stock may include a partially threaded shank. This variant is plain, unserrated under
the head.