The ATI612 is a compact, high-density aircraft rivet bucking bar forged from heat-treated alloy steel. Weighing 1.35 lbs, it provides an optimal weight-to-size balance for absorbing vibration and back-striking solid aluminum rivets in confined airframe cavities and structural channels.
Tool Type: Airframe Rivet Bucking Bar
Weight: 1.35 lbs (0.61 kg)
Material: Heat-treated tool alloy steel for superior impact resistance and durability
Surface Finish: Precision-ground, polished working faces (minimum 63 micro-inch finish) with smooth radiused edges to protect aircraft skins and structural frames from marring
Application: Used by structural airframe mechanics to manually back solid rivets (-04, -05, and -06 dash sizes) in tight-clearance skin lap joints, wing ribs, and fuselage stringers
