GearWrench Ratcheting Wrench Set 9418 10 Piece Combination Fastener Tool (72 Tooth 5 Degree Arc SAE Metric Alloy Steel Chrome)

In stock
SKU: 9418
Regular price $63.00 USD

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GearWrench 10-Piece SAE and Metric 72-Tooth Ratcheting Combination Wrench Set

The GearWrench 9418 is a 10-piece SAE and metric ratcheting combination wrench set featuring a 72-tooth box end mechanism that requires just a 5-degree swing arc to turn fasteners compared to the 30-degree arc of standard wrenches. Engineered for automotive technicians, industrial mechanics, and machinery repair specialists working in cramped engine bays, this alloy steel set utilizes off-corner loading geometry on its 12-point box ends to shift clamping force to fastener flats and eliminate head rounding on stubborn bolts.

Best Used For:

  • Automotive Engine Bay Maintenance: Reaching tight serpentine belt tensioners, alternator bolts, and intake manifold hardware in confined engine compartments.
  • Industrial Machinery Assembly: Turning metric and SAE hex fasteners against flat surfaces using the 15-degree box end offset for knuckle clearance.
  • Equipment and Fleet Service: Removing rusted or stubborn 12-point and 6-point fasteners without rounding bolt corners due to off-corner loading technology.

Key Performance & Safety Features

  • 5-Degree Swing Arc: Precision 72-tooth ratcheting box end turns fasteners in tight spaces where standard 30-degree swing wrenches cannot operate.
  • Off-Corner Loading Design: Directs torque to the flat sides of hex heads rather than the corners to prevent fastener rounding and damage.
  • 15-Degree Box End Offset: Provides critical hand and knuckle clearance when working flat against engine blocks and equipment housings.
  • Forged Alloy Steel Construction: High-strength steel alloy formulation engineered to exceed ANSI torque specifications under heavy manual leverage.
  • Full Polish Chrome Finish: Smooth exterior plating offers high resistance against chemical corrosion, rust, and jobsite oil buildup for easy cleanup.
  • Sleek Profile Head: Slim box and open end designs deliver maximum access to recessed or obstructed hardware.

What's Included

  • (5) Standard SAE Ratcheting Combination Wrenches: 5/16 in., 3/8 in., 7/16 in., 1/2 in., 9/16 in.
  • (5) Metric Ratcheting Combination Wrenches: 8mm, 10mm, 12mm, 13mm, 14mm

Technical Specifications

Brand Manufacturer GearWrench
Model Number 9418
Measurement System SAE (Fractional) and Metric
Piece Count 10 Pieces
Tooth Count 72-Teeth
Ratchet Arc Swing 5 Degrees
Box End Profile 12-Point Off-Corner Loading
Box End Offset 15 Degrees
Material Grade Forged Alloy Steel
Finish Plating Full Polish Chrome
Standard Compliance ANSI Compliant
Set Weight 2.455 lbs.
Warranty Coverage Limited Lifetime Warranty

Pro-Tip: Use the open end to break stubborn or seized fasteners free first, then flip to the 72-tooth ratcheting box end to rapidly thread the bolt out using small 5-degree strokes.