Key Features

• Designed for use with air tools
• Forged and hardened chrome vanadium steel with a corrosion-resistant black oxide finish
• Hole on extension bar locks onto drive tang and a spring-loaded ball bearing locks onto sockets
• Set Includes: (3) 1/2-Inch Drive Impact Extension Bar: 3, 6, and 8-Inch
• Lifetime replacement guarantee

Product Description

TEKTON 4971 3-Pc. 1/2" Drive Impact Extension Bar Set features: Drop Forged, Heat Treated Chrome Vanadium Steel, Oil-Quenched, Black-Oxide Finish for Durability, Hole on Bar for Locking onto Drive Tang, Specially Designed for Use with Air Tools, 1-pc. 1/2"-Dr x 3" Extension Bar, 1-pc. 1/2"-Dr x 6" Extension Bar, 1-pc. 1/2"-Dr x 8" Extension Bar.