10 Point Spline Key Adapter for trucks — fits 13/16" and 7/8" drive sizes. The 10-point spline configuration is found on heavy-duty anti-theft lug systems used on commercial trucks and specialty vehicles, requiring this dedicated adapter for proper engagement.

• 10-point spline pattern
• Fits: 13/16" and 7/8" drive
• For truck and commercial vehicle applications
• Compatible with 1/2" drive impact tools
• Heavy-duty steel for maximum torque