Black oxide finish and has etchings for identification
Design drives the side of the fastener instead of the corner
6 points
Impact grade
Lifetime warranty does not cover abuse
The socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job. The socket is forged from the finest chrome-molybdenum alloy steel, the best choice for strength. It also features a radius corner design extends the life of fasteners.