Features and Benefits:
- Includes: Standard and Deep 5/16" to 3/4" and 8mm to 19mm; Universal 3/8" to 3/4" and 10mm to 19mm; External Star E5 to E16; Star T20 to T55; 3", 5", 10" and 15" Extensions, 3/8" Dr. Impact Joint
- Forged from the finest chrome-molybdenum alloy steel, the best choice for strength
- Radius corner design extends the life of fasteners; design drives the side of the fastener instead of the corner
- Black oxide finish and has etchings for identification
- Included in a heavy-duty blow mold case
This is Master Impact Socket Set with 80-piece. Sockets are 3/8 in. Drive. Set Includes the most popular 3/8 in. drive metric and SAE impact sockets in one convenient set.
