12-point bi-hex socket for fast, accurate location to 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.
12-point bi-hex socket for fast, accurate location to 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