Powerbuilt 4-Piece 3/8-Inch Drive Socket Extension Bar Set, Chrome Vanadium, 1-1/2", 3", 6", 10" Lengths, Knurled Grip & Detent Ball – 641510

Powerbuilt 4-Piece 3/8-Inch Drive Socket Extension Bar Set, Chrome Vanadium, 1-1/2", 3", 6", 10" Lengths, Knurled Grip & Detent Ball – 641510

• Essential Extension Set – Four of the most useful 3/8-inch drive extension lengths: 1-1/2", 3", 6", and 10" for maximum reach in tight or recessed areas.
• Strong Chrome Vanadium Steel – Built from premium Cr-V with a mirror-polished chrome finish for durability, corrosion resistance, and long service life.
• Better Control & Grip – Each extension includes a knurled center band for a secure hold and quicker fingertip rotation when tightening or loosening fasteners.
• Secure Socket Retention – Spring-loaded detent balls firmly lock onto sockets to prevent slipping or dropping in narrow spaces.
• Ideal for Hard-to-Reach Fasteners – Perfect for engine bays, chassis work, automotive repairs, machinery, and any job needing extra reach in confined spaces.
• Includes 1-1/2, 3, 6 and 10-Inch extensions
• Mirror polished chrome vanadium shaft with knurled center
• Dual grease rings on female end for added grip
• Meets or exceeds ANSI standards
• Lifetime warranty