Premium quality drop forged and hardened chrome alloy steel.
Nickel chrome plated to resist corrosion and fully polished for easy cleanup.
Box end features rounded corners for increased torque.
Sizes: 5/16, 3/8, 7/16. 1/2, 9/16, 5/8 and 3/4".
Warranty: Lifetime
| Grade | Professional |
| Piece Count | 7 |
| SAE or Metric | SAE |
| Type | Combination |
| Quantity | UPC | Width | Depth | Height | Weight | |
| Each | 039564302008 | 5.10 | 1.50 | 16.00 | 1.75 | |
| Inner | 6 | 10039564302005 | 12.20 | 12.50 | 4.30 | 10.95 |
| Master | 24 | 20039564302002 | 13.50 | 25.00 | 10.90 | 45.65 |
California Prop 65 Warning
