Everbilt M12-1.75 x 25 mm Zinc Hex Head Metric Serrated Flange Bolt (2-Piece per Bag)

Everbilt's metric flange bolts are hex head bolts with a flanged washer face. Designed for applications where vibration is present. The built-in washer, in some applications, eliminates the need for a lock washer or lock nut.