• Forged sockets made from high-grade chrome vanadium steel
• Hex bits are made from premium S2 steel providing maximum strength
• Meets US Federal specifications (GGG-W-641e), Canadian Government specifications CDA39-GP-12b and ANSI specifications
• WARNING: Do not use chrome sockets on air or electric impact wrenches
TP = inviolable
**images do not represent sizes**
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