The socket doesn't always reach the fastener. This 4-piece extension set bridges the gap with four lengths — 3", 5", 10", and 15" — so you can get your 1/2" drive impact wrench into recessed, cramped, and hard-to-access areas without losing power or connection.

CrV Steel, Impact Rated Chrome vanadium construction with black phosphate coating resists rust and corrosion. Built to handle the repeated stress of air, electric, and pneumatic impact wrenches.

Secure Socket Connection Spring-loaded ball detent holds sockets firmly in place during use while allowing quick, hassle-free swaps when you need to change sizes.

Laser-Etched Identification High-visibility size markings on each bar make it easy to grab the right length at a glance.

What's Included

• 1× 3" extension bar
• 1× 5" extension bar
• 1× 10" extension bar
• 1× 15" extension bar