Industries
Tungsten bucking bars for every riveting trade
USA Tungsten bucking bars serve aerospace and professional airframe shops, experimental and kit aircraft builders, MRO and maintenance, auto restoration, and marine riveting. Pick your application to see the right bar weights and shapes for the work, or jump straight to the Selector.
A tungsten bucking bar fits each riveting trade by putting heavy backing mass in a compact tool, so it reaches tight, fatigue-critical, and confined-access rivets a larger steel bar cannot. Pick your application below for the right bar weights and shapes, or jump to the Selector.
Aerospace & Professional Airframe
Production airframe riveting on fatigue-critical structure.
Experimental & Kit Aircraft (RV Builders)
Van's RV, Sonex, Zenith and other kit aircraft builds.
MRO & Aircraft Maintenance
Field rivet replacement and tight-access repairs.
Auto Restoration & Sheet Metal
Panels, floors, and patch repairs in steel and aluminum.
Marine & Aluminum Boat Riveting
Aluminum hull, deck, and structural riveting.