• 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
**Pictures do not represent sizes**
677316 - 677318 - 677320 - 677362 - 677364 - 677366