A GEARWRENCH 29-piece 3/8 inch drive metric standard and deep impact socket set displayed in its professional blow-mold carry case.
Diagram of an 18mm GEARWRENCH impact socket highlighting the off-corner loading design and 50 percent more visible markings.
The complete 29-piece GEARWRENCH 84925H metric impact set featuring 14 standard sockets, 14 deep sockets, and a universal joint.
A 18mm GEARWRENCH standard impact socket standing vertically with a clear orange Hi-Viz marking on the black body.
A 10mm GEARWRENCH deep impact socket showing the high-visibility orange stamp and the 6-point hex drive profile.
The retail carry case for the GEARWRENCH 29-piece metric standard and deep Hi-Viz impact socket set.
Rear view of the GEARWRENCH 84925H case showing the layout of the 29 pieces and the lifetime warranty information.
Metric GEARWRENCH impact sockets resting on a workbench, illustrating the legibility of the Hi-Viz orange size markings.
GEARWRENCH metric impact sockets and a universal joint sitting on a brown protective cover over a vehicle engine.
A GEARWRENCH 29-piece 3/8 inch drive metric standard and deep impact socket set displayed in its professional blow-mold carry case.
Diagram of an 18mm GEARWRENCH impact socket highlighting the off-corner loading design and 50 percent more visible markings.
The complete 29-piece GEARWRENCH 84925H metric impact set featuring 14 standard sockets, 14 deep sockets, and a universal joint.
A 18mm GEARWRENCH standard impact socket standing vertically with a clear orange Hi-Viz marking on the black body.
A 10mm GEARWRENCH deep impact socket showing the high-visibility orange stamp and the 6-point hex drive profile.
The retail carry case for the GEARWRENCH 29-piece metric standard and deep Hi-Viz impact socket set.
Rear view of the GEARWRENCH 84925H case showing the layout of the 29 pieces and the lifetime warranty information.
Metric GEARWRENCH impact sockets resting on a workbench, illustrating the legibility of the Hi-Viz orange size markings.
GEARWRENCH metric impact sockets and a universal joint sitting on a brown protective cover over a vehicle engine.
GEARWRENCH

GEARWRENCH Impact Socket Set 84925H 29 Piece Three Eighths Inch Drive Black Finish Hi Viz Metric 6 Point Chrome Molybdenum Steel Auto Repair Tool

Only 3 left
SKU: 84925H
$129.99 USD

Description

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High-Torque High-Visibility Impact Sockets for Rapid Selection and Deep Access

The GEARWRENCH 84925H Metric Standard and Deep Impact Socket Set delivers 29 high-visibility chrome molybdenum steel components engineered to serve as a primary high-torque fastening system for high-load industrial assembly. Featuring a three-eighths inch drive tang and a six-point off-corner loading configuration, this professional tool selection handles heavy pneumatic or cordless driver forces while shifting rotational stress away from hardware corners to eliminate fastener rounding. The high-contrast color-ink-filled stamped markings increase tool visibility by 50 percent to accelerate workflow efficiency and reduce eye strain in grease-covered automotive shop environments.

Best Used For:

  • High-Impact Mechanical Fastening: Operating safely with cordless or pneumatic impact drivers on frozen, high-torque metric hardware without tool damage.
  • Automotive Fleet Maintenance: Alternating rapidly between shallow chassis fasteners and recessed hex nuts seated over long threaded metric suspension studs.
  • Low-Light Industrial Operations: Eliminating visual size tracking delays inside greasy engine bays and poorly illuminated material handling environments.

Key Performance & Safety Features

  • Advanced Hi-Viz Markings: High-contrast, color-ink-filled stamped dimensions are 20 percent larger than standard configurations for immediate identification under grime.
  • Chrome Molybdenum Steel: Forged from premium structural Cr-Mo alloy steel to absorb continuous high-frequency pneumatic impact hammer cycles safely.
  • Off-Corner Loading Geometry: Advanced internal load profile shifts rotational stress directly to the flat surface faces of hex fasteners to prevent corner rounding.
  • Industrial Black Finish: Coated with a rugged black phosphate exterior barrier that actively resists rust, corrosion, and industrial shop chemicals.
  • Comprehensive Selection: Combines matching shallow and deep reach drive configurations to maximize multi-tier job site coverage.
  • Chamfered Openings: Machined guide angles locate hex hardware rapidly to facilitate seamless tool engagement under tight schedules.

What's Included

  • 14 Metric Standard Impact Sockets (0.31 Inch, 0.35 Inch, 0.39 Inch, 0.43 Inch, 0.47 Inch, 0.51 Inch, 0.55 Inch, 0.59 Inch, 0.63 Inch, 0.67 Inch, 0.71 Inch, 0.75 Inch, 0.83 Inch, 0.87 Inch)
  • 14 Metric Deep Impact Sockets (0.31 Inch, 0.35 Inch, 0.39 Inch, 0.43 Inch, 0.47 Inch, 0.51 Inch, 0.55 Inch, 0.59 Inch, 0.63 Inch, 0.67 Inch, 0.71 Inch, 0.75 Inch, 0.83 Inch, 0.87 Inch)
  • 1 Three-Eighths Inch Drive by 3 Inch Impact Extension Bar
  • 1 Three-Eighths Inch Drive Impact Universal Joint
  • 1 Heavy-Duty Professional Blow-Mold Storage Case

Technical Specifications

Brand GEARWRENCH
Part Number 84925H
Drive Tang Size 3/8 Inch
Measurement Type Metric (Imperial SAE Conversion Range: 0.31 Inch to 0.87 Inch)
Drive Type Profile 6 Point
Total Piece Count 29 Pieces
Length Design Formats Standard and Deep
Material Construction Chrome-Molybdenum (Cr-Mo) Alloy Steel
Surface Finish Type Industrial Black Finish
Catalog Mass Weight 8.72 lbs
Compliance Standards Meets or Exceeds ASME and ANSI Specifications
Warranty Infrastructure Full Lifetime Warranty
Pro-Tip: Never use standard chrome sockets on impact wrenches as they lack structural wall elasticity. This high-grade Chrome Molybdenum set deforms microscopic amounts under intense stress spikes, protecting the tool anvil and preventing brittle shattering under full load.