6-point hex socket for maximum torque transfer to the face of the fastener. Precision cold-forged, hardened and tempered chrome vanadium steel. Fully polished and nickel chrome-plated for durable corrosion resistance. Chamfered ends and thin walls for positive location on fastener. Knurled ring gives grip and control, and bearing hole provides solid connection to the tool.

• 6-point hex socket for maximum torque transfer to the face of the fastener
• Precision cold-forged, hardened & tempered chrome vanadium steel
• Fully polished & nickel chrome-plated for durable corrosion resistance
• Chamfered ends & thin walls for positive location on fastener
• Knurled ring provides grip & bearing hole provides solid connection to the tool