When a bolt or screw breaks off it leaves the hot rodder feeling befuddled and without hope. But take heart—Summit Racing Equipment, Harbor Freight, and Dave Akard of Burbank Speed are here to help ...

Nothing ruins an awesome project faster than a broken bolt. Even those who could qualify for sainthood will immediately spike their wrench into the ground and belt out the kind of language that’d make ...

When threads fail, precision repair brings them back to life. How do stripped bolt holes get restored to strength?