Minimizer Fast Flap Mud Flap Hanger Kit Standard 7″ On Center Bolt Pattern Constructed From Durable Heat Tempered Stainless Steel Kit Includes Materials Needed To Install Two Commercial Rubber Mud Flaps 4 Stainless Steel Brackets Mounting Hardware 8 Pieces Of Red & White Conspicuity Tape Mud Flaps Not Included — Fast Flaps secure mud flaps without creating any holes in the flap or sacrificing strength. It takes more than 500 pounds of pressure to detach a mud flap from the Fast Flaps stainless steel bar, and the result doesn’t damage the flap. Our customer’s tell us that because of Fast Flaps, damage to mud flaps, hanger brackets and fenders is eliminated entirely.