Features and Benefits:

• Ball retention design for quick change applications
• Overall length: 1-3/8"
• Fits all power screw guns, cordless screwdrivers, variable speed power drills and quick change adapters
• ;Quickly converts any power drill or cordless screwdriver to a powerful socket wrench
• Pin lock design for production applications.

All contain Pin lock design for production applications. Best suited for maintenance and repair work. Ball retention design for quick change applications. Pin lock design for production applications.