ATI613 Heavy-Duty Aircraft Rivet Bucking Bar

The ATI613 is a heavy-mass, precision-engineered aircraft rivet bucking bar forged from high-density, heat-treated alloy tool steel. Weighing 5.00 lbs, it is specifically designed to provide substantial inertia and shock absorption for driving medium-to-large solid aluminum rivets across heavy structural frames, wing spars, and skin splices.

Tool Type: Airframe Rivet Bucking Bar

Weight: 5.00 lbs (2.27 kg)

Material: Heat-treated alloy tool steel for high mass-to-volume ratio, durability, and impact energy absorption

Surface Finish: Precision-ground, polished working faces (minimum 63 micro-inch finish) with smooth radiused edges to prevent marring or surface scratching on airframe skins

Application: Ideal for manual backing of solid rivets (-05, -06, and -08 dash sizes) in heavy structural bulkheads, spar chords, and major framing components