GEARWRENCH impact socket set in black foam tray with orange accents; includes shallow and deep sockets labeled from 10mm to 24mm, plus drive tools numbered 1 through 8 for modular storage.
Full set of black impact sockets arranged in rows by size from 8mm to 36mm; includes shallow and deep sockets with accessories for automotive and industrial fastening tasks.
Impact sockets and extensions organized in a black and orange foam tray; includes deep and shallow sockets, socket extensions, and universal joints labeled for quick identification.
Comprehensive socket and bit set arranged in a black foam tray with orange edges; includes shallow and deep sockets, bit sockets, and accessories labeled by size for mechanical work.
Foam tray containing deep and shallow metric impact sockets labeled from 10mm to 22mm; sockets marked with brand and part numbers for easy identification and organized access
"GEARWRENCH impact sockets and wrenches organized in a foam drawer insert; sockets labeled with metric sizes and arranged in rows by depth and diameter for professional tool chest integration.
Promotional graphic showing five types of GEARWRENCH impact sockets included in the 66-piece set; labeled by drive size, depth, and point type with quantities ranging from 13 to 19 pieces per group
GEARWRENCH impact socket set in black foam tray with orange accents; includes shallow and deep sockets labeled from 10mm to 24mm, plus drive tools numbered 1 through 8 for modular storage.
Full set of black impact sockets arranged in rows by size from 8mm to 36mm; includes shallow and deep sockets with accessories for automotive and industrial fastening tasks.
Impact sockets and extensions organized in a black and orange foam tray; includes deep and shallow sockets, socket extensions, and universal joints labeled for quick identification.
Comprehensive socket and bit set arranged in a black foam tray with orange edges; includes shallow and deep sockets, bit sockets, and accessories labeled by size for mechanical work.
Foam tray containing deep and shallow metric impact sockets labeled from 10mm to 22mm; sockets marked with brand and part numbers for easy identification and organized access
"GEARWRENCH impact sockets and wrenches organized in a foam drawer insert; sockets labeled with metric sizes and arranged in rows by depth and diameter for professional tool chest integration.
Promotional graphic showing five types of GEARWRENCH impact sockets included in the 66-piece set; labeled by drive size, depth, and point type with quantities ranging from 13 to 19 pieces per group
GEARWRENCH

GEARWRENCH Impact Socket Set GWMSISKMM 66 Piece Metric 1/4 3/8 1/2 Inch Drive 6-Point Standard Deep (Cr-Mo Alloy Steel Black Oxide Foam Tray Fastening)

In stock
SKU: GWMSISKMM
$279.00 USD
$299.99 USD Sale $279.00 USD

Description

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GEARWRENCH GWMSISKMM 66-Piece Metric 1/4", 3/8", and 1/2" Drive 6-Point Impact Socket Set

The GEARWRENCH GWMSISKMM 66-Piece Metric Impact Socket Set provides comprehensive torque transmission and secure fastener engagement across 1/4-inch, 3/8-inch, and 1/2-inch drive formats in both standard and deep well lengths. Forged from high-strength chrome-molybdenum (Cr-Mo) alloy steel, each 6-point socket is engineered to absorb intense percussive impacts from pneumatic and cordless impact wrenches without splitting under heavy loads. Enhanced with an industrial black oxide protective coating and off-corner loading geometry to prevent fastener rounding, this professional-grade kit is housed in a chemical-resistant EVA foam storage tray designed to integrate smoothly into modular tool chest drawers for instant inventory control.

Best Used For:

  • Heavy Automotive Suspension & Chassis Repairs: Breaking loose stubborn, high-torque metric lug nuts, suspension bolts, and chassis hardware using 1/2-inch drive impact sockets.
  • Engine Bay & Drivetrain Fastener Servicing: Driving standard and deep 1/4-inch and 3/8-inch metric sockets into restricted engine compartments and transmission assemblies.
  • Industrial Machinery Assembly & Maintenance: Applying high-impact pneumatic wrench torque to stubborn metric bolts across factory production lines and industrial equipment bays.

Key Performance & Safety Features

  • Chrome-Molybdenum (Cr-Mo) Alloy Steel: Premium impact-grade metallurgy offers exceptional strength and durability to withstand high-torque pneumatic cycling.
  • Off-Corner Loading 6-Point Design: Applies turning force to the flats of fasteners rather than the corners, actively eliminating fastener rounding and strip-out.
  • High-Visibility Laser Etch Markings: Large laser-etched and hard-stamped size markings ensure fast, accurate socket selection in dimly lit shop environments.
  • Black Oxide Protective Coating: Industrial chemical conversion coating shields against rust, oil degradation, and shop fluid corrosion.
  • Modular EVA Foam Storage Tray: Custom high-visibility laser-cut foam tray fits standard tool chest drawers for immediate missing tool detection.
  • ASME Specification Compliance: Meets or exceeds stringent ASME mechanical performance standards for professional trades.

What's Included

  • (14) 1/4" Drive Standard Metric Impact Sockets (4mm–15mm)
  • (13) 3/8" Drive Standard Metric Impact Sockets (8mm–22mm)
  • (13) 3/8" Drive Deep Metric Impact Sockets (8mm–21mm)
  • (10) 1/2" Drive Standard Metric Impact Sockets (24mm–36mm)
  • (16) 1/2" Drive Deep Metric Impact Sockets (8mm–23mm)
  • (1) Chemical-Resistant EVA Foam Storage Tray (20.25" x 13.5" x 2.0")

Technical Specifications

Specification Detail
Manufacturer Brand GEARWRENCH
Model Number / MPN GWMSISKMM
Total Set Piece Count 66 Sockets + 1 EVA Foam Tray (67 Total Components)
Drive Tang Sizes Included 1/4 in, 3/8 in, and 1/2 in Drive
Socket Point Configuration 6-Point Hex Opening with Off-Corner Loading
Measurement System Standard Metric (Millimeters)
Socket Length Formats Standard Depth and Deep Well Formats
Primary Construction Material Chrome-Molybdenum (Cr-Mo) Alloy Steel
Protective Surface Finish Corrosion-Resistant Black Oxide
Storage Tray Dimensions (L x W x H) 20.25 in x 13.50 in x 2.00 in (514.35 mm x 342.9 mm x 50.8 mm)
Industry Performance Standard Meets or Exceeds ASME Specifications
Universal Product Code (UPC) 099575101090
Manufacturer Tool Warranty Full Lifetime Warranty (Tools Only)
Pro-Tip: When operating metric impact sockets with high-torque pneumatic impact guns, always pair them with industrial pin-and-ring safety retainers; this secures sockets firmly to the anvil during high-speed rotation.