Tekton by MIT 3 piece Impact Universal Joint Set

• Drop Forged, Heat Treated Chrome Vanadium Steel
• Oil-Quenched, Black-Oxide Finish for Durability
• Holes on Universal Joints for Locking onto Drive Tang
• Spring-Loaded Ball Bearings Hold Sockets Securely
• Specially Designed for Use with Air Tools
• Ball/Swivel Action Universal Joints Gives Sockets Access in Tight Areas
• 1-pc. 1/4" Drive
• 1-pc. 3/8" Drive
• 1-pc. 1/2" Drive