These sockets are specifically designed for removing rounded off, rusted or seized up bolts and they strongly outperform ordinary sockets in this respect . The patented advanced cam technology grips a bolt or nut tightly, even when heavily rounded. With conventional sockets the grip is on or adjacent to the six points. With the cam system the grip is between the points. The more torque you apply the harder the cams grab. Each cam is made of high strength chrome vanadium alloy steel for maximum toughness and durability.
- Holds nuts and bolts without magnets
- High strength alloy steel for longevity. Lifetime guarantee
- Exceeds ANSI strength requirements
- Use for 100% rounded bolts, just file/grind a few facets for grip
Supplied on a handy clip rail