Overhead view of the complete 17-piece XL GearBox metric wrench set laid out in size order showing the extra-long beam length.
Infographic of a single XL GearBox wrench highlighting the 72-tooth 5-degree swing arc, off-corner loading, and zero-degree offset non-ratcheting end.
Studio view of the 17-piece double box ratcheting wrench set arranged in two rows showing the size range from 8mm to 25mm.
Close-up of the 12-point ratcheting box end featuring a black mechanism and 72-tooth gear design.
Close-up of the polished chrome wrench beam showing the hard-stamped 15mm size marking and the ratcheting box end.
Mechanic hands using a GearWrench XL GearBox ratcheting wrench to tighten a bolt on a metal engine casing.
A selection of GearWrench XL GearBox double box ratcheting wrenches scattered on a wooden workbench in front of an engine block.
Front view of the GearWrench 17-piece Metric XL GearBox double box ratcheting wrench set retail packaging box.
GEARWRENCH - The Original Ratcheting Wrench promotional video
Overhead view of the complete 17-piece XL GearBox metric wrench set laid out in size order showing the extra-long beam length.
Infographic of a single XL GearBox wrench highlighting the 72-tooth 5-degree swing arc, off-corner loading, and zero-degree offset non-ratcheting end.
Studio view of the 17-piece double box ratcheting wrench set arranged in two rows showing the size range from 8mm to 25mm.
Close-up of the 12-point ratcheting box end featuring a black mechanism and 72-tooth gear design.
Close-up of the polished chrome wrench beam showing the hard-stamped 15mm size marking and the ratcheting box end.
Mechanic hands using a GearWrench XL GearBox ratcheting wrench to tighten a bolt on a metal engine casing.
A selection of GearWrench XL GearBox double box ratcheting wrenches scattered on a wooden workbench in front of an engine block.
Front view of the GearWrench 17-piece Metric XL GearBox double box ratcheting wrench set retail packaging box.
GEARWRENCH - The Original Ratcheting Wrench promotional video
GEARWRENCH

GearWrench 17 Piece XL GearBox Double Box Ratcheting Wrench Set Metric 12 Point 72 Tooth Long Pattern 8mm to 25mm 85989

Only 3 left
SKU: 85989
$252.99

Description

Maximize Torque and Speed: GearWrench 17-Piece XL GearBox Metric Double Box Ratcheting Wrench Set

Tackle the most stubborn, rusted fasteners with the leverage and speed of the GearWrench 85989 17-Piece XL GearBox™ Double Box Ratcheting Wrench Set. This professional metric collection features an Extra-Long (XL) beam design that provides significantly more reach and leverage than standard pattern wrenches. Each wrench is designed with a "Double Box" configuration: one end features a standard, non-ratcheting box end with a 0° offset for breaking loose seized bolts, while the other end houses a precision ratcheting mechanism to rapidly tighten or loosen the fastener once it is free.

Engineered for tight clearances, the 72-tooth ratcheting box end requires as little as 5 degrees of swing arc to move a fastener, compared to the 30 degrees required by standard wrenches. Both ends utilize GearWrench's Surface Drive™ technology (Off-Corner Loading), which directs force to the flats of the fastener rather than the corners, reducing the risk of rounding off bolt heads while delivering superior grip. Manufactured from premium alloy steel with a bright, full-polish chrome finish, this set offers exceptional strength, corrosion resistance, and easy cleanup for a lifetime of hard work.

Key Features & Benefits

  • Extra-Long Beam: XL design provides superior leverage for high-torque applications and deeper reach into engine bays.
  • 72-Tooth Mechanism: Delivers a tight 5° swing arc, allowing for efficient work in confined spaces where movement is limited.
  • Double Box Design: Combines a high-torque standard box end for breaking bolts with a high-speed ratcheting box end for removal.
  • Off-Corner Loading: 12-point design grips the flats of the fastener to prevent rounding and increase torque transfer.
  • 0° Offset: The non-ratcheting end features a zero-degree offset for direct power transfer on stubborn fasteners.
  • Easy Identification: Sizes are hard-stamped on both ends of the beam for quick recognition in a busy toolbox.
  • Professional Finish: Full polish chrome resists rust and wipes clean of oil and grease instantly.

What's Included

  • (17) XL GearBox™ Metric Double Box Ratcheting Wrenches:
    • 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 25mm

Specifications

Measurement System Metric
Piece Count 17
Tooth Count 72 Teeth
Swing Arc 5 Degrees
Drive Type 12 Point Double Box
Length Format Extra Long (XL) Pattern
Offset Degrees 0° (Non-Ratcheting End)
Material Alloy Steel
Finish Full Polish Chrome
Size Range 8mm - 25mm
Total Weight 13.10 lbs

Pro-Tip: The "GearBox" design is specifically intended to save your ratcheting mechanism. Always use the static (non-ratcheting) end to "break" the initial tension on a frozen or rusted bolt. Once the fastener turns freely, flip the wrench over to the ratcheting end to quickly spin it off. This technique maximizes the lifespan of your tool.