GEARWRENCH 66-Piece Metric Impact Socket Set GWMSISKMM 1/4" 3/8" 1/2" Drive 6-Point Standard and Deep Cr-Mo Sockets in Foam Tray for Automotive and Industrial Use
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Built to Withstand Torque – Full Metric Impact Socket Coverage for Demanding Jobs
When high torque meets tight deadlines, the GEARWRENCH GWMSISKMM 66-Piece Metric Impact Socket Set delivers uncompromising performance. Designed for professional mechanics, industrial technicians, and serious DIYers, this set includes 1/4", 3/8", and 1/2" drive sockets in both standard and deep formats—perfect for everything from engine work to heavy-duty machinery.
Each socket is forged from premium chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and impact resistance. The black oxide finish resists corrosion, while high-visibility laser-etched and hard-stamped size markings ensure fast identification. The off-corner loading design reduces fastener rounding, and the included foam tray integrates seamlessly into GSX and other modular tool chest systems.
What's Included
- (14) 1/4" Drive Standard Impact Sockets: 4mm–15mm
- (13) 3/8" Drive Standard Impact Sockets: 8mm–22mm
- (13) 3/8" Drive Deep Impact Sockets: 8mm–21mm
- (10) 1/2" Drive Standard Impact Sockets: 24mm–36mm
- (16) 1/2" Drive Deep Impact Sockets: 8mm–23mm
- (1) Foam Storage Tray – 20.25" x 13.5" x 2.0", chemical and solvent resistant
Specifications
| Model Number | GWMSISKMM |
| Set Piece Count | 66 |
| Drive Sizes | 1/4", 3/8", 1/2" |
| Drive Type | 6 Point |
| Length Format | Standard and Deep |
| Measurement System | Metric |
| Material | Chrome-Molybdenum (Cr-Mo) |
| Finish | Black Oxide |
| Storage Type | Foam Tray |
| UPC | 099575101090 |
| ASME Specification | Meets or Exceeds |
| Warranty | Full Lifetime |
| Prop 65 | WARNING: Contains chemicals known to cause cancer and reproductive harm |
Key Features
- Impact-rated Cr-Mo sockets for high torque applications
- Black oxide finish resists corrosion and wear
- Laser-etched and stamped size markings for fast identification
- Off-corner loading design reduces fastener rounding
- Foam tray fits modular tool chest systems
Upgrade your impact socket arsenal with the GEARWRENCH GWMSISKMM—engineered for professionals who demand precision, durability, and full-spectrum access in every job.