#5 SPLN X 3/7"M ADPT

Features and Benefits:

• #5 Spline F x 3/4" M Adapter with friction ball socket retention device
• Made from high quality chrome-molybdenum steel
• Heat treated for strength and durability
• Increase to tight areas through pressure shift to reduce the socket wall thickness
• Reduced wear and chance of rounding off fasteners by the grip the sockets provide on the fastener across a broader contact area