An angled studio view of the Gearwrench 86927 12-piece metric ratcheting combination wrench set stored inside its black and orange compression rack, displaying the layered arrangement from 8mm up to 19mm with full-polish chrome finishes.
A direct overhead view of the 12-piece metric Gearwrench ratcheting combination wrench set fully organized inside its compact black storage rack with an orange identification label panel.
A single mirror-finish full polish chrome Gearwrench ratcheting wrench labeled with structural pointer arrows highlighting its dual-direction off-corner loading open end, a longer wider beam, and a 90-tooth 12-point box end designed for a 4-degree swing arc.
A flat layout view separating all twelve metric combination wrenches from the set, positioned in staggered horizontal lines on a plain white background to display the full size spectrum from 8mm to 19mm.
A vertical parallel alignment view of the Gearwrench combination wrenches arranged sequentially from smallest to largest, displaying the 15-degree offset open ends on the left and the 12-point ratcheting box ends on the right.
A macro close-up shot focusing on the high-strength open-end jaw of the 19mm metric wrench, showcasing the mirror chrome polish and the crisp laser-etched sizing numerals.
A side perspective layout of the 12-piece wrench set housed within a yellow and black storage caddy, revealing the thin profile clearance and staggered elevation of the alloy steel wrench beams.
An alternative side profile view showing the opposite edge of the twelve combination spanners resting tightly inside the compact plastic organizational storage rack.
A technical illustration with a bold orange and black theme displaying the text 4 Degree Swing Arc and 90 Tooth For Tighter Turns, detailing a cross-sectional diagram of the internal ratcheting mechanism.
An informational product feature graphic with text reading Off-Corner Loading Reduces Fastener Rounding, displaying an illustrative diagram of an open-end wrench jaws engaging a hex bolt head to minimize edge wear.
A technical feature graphic on a bold orange background with black headers reading High Visibility Marking and For Easy Identification, showcasing an illustration of a magnifying glass to denote readable size stamps.
A corrosion resistance informational graphic with an orange backdrop stating Chrome Plated For Corrosion Resistance, depicting water droplets bouncing off a layered alloy steel metal surface.
An action close-up shot of the 15mm mirror-finish full polish chrome open-end wrench from the Gearwrench set being used to tighten or loosen a bolt inside a tight vehicle engine space.
A perspective view of a technician wearing a black and yellow protective work glove while using the 14mm metric open end combination wrench to turn a hex bolt on a white metal car chassis frame.
An close-up workplace application shot of a gloved hand using the 13mm 12-point ratcheting box end wrench to secure a mounting bolt on a black motorcycle coil spring suspension shock absorber assembly.
An alternate action shot of a technician using the 14mm 90-tooth metric ratcheting box end combination spanner to smoothly click and drive a hardware fastner inside a cramped white automotive chassis bay.
GEARWRENCH - The Original Ratcheting Wrench promotional video
An angled studio view of the Gearwrench 86927 12-piece metric ratcheting combination wrench set stored inside its black and orange compression rack, displaying the layered arrangement from 8mm up to 19mm with full-polish chrome finishes.
A direct overhead view of the 12-piece metric Gearwrench ratcheting combination wrench set fully organized inside its compact black storage rack with an orange identification label panel.
A single mirror-finish full polish chrome Gearwrench ratcheting wrench labeled with structural pointer arrows highlighting its dual-direction off-corner loading open end, a longer wider beam, and a 90-tooth 12-point box end designed for a 4-degree swing arc.
A flat layout view separating all twelve metric combination wrenches from the set, positioned in staggered horizontal lines on a plain white background to display the full size spectrum from 8mm to 19mm.
A vertical parallel alignment view of the Gearwrench combination wrenches arranged sequentially from smallest to largest, displaying the 15-degree offset open ends on the left and the 12-point ratcheting box ends on the right.
A macro close-up shot focusing on the high-strength open-end jaw of the 19mm metric wrench, showcasing the mirror chrome polish and the crisp laser-etched sizing numerals.
A side perspective layout of the 12-piece wrench set housed within a yellow and black storage caddy, revealing the thin profile clearance and staggered elevation of the alloy steel wrench beams.
An alternative side profile view showing the opposite edge of the twelve combination spanners resting tightly inside the compact plastic organizational storage rack.
A technical illustration with a bold orange and black theme displaying the text 4 Degree Swing Arc and 90 Tooth For Tighter Turns, detailing a cross-sectional diagram of the internal ratcheting mechanism.
An informational product feature graphic with text reading Off-Corner Loading Reduces Fastener Rounding, displaying an illustrative diagram of an open-end wrench jaws engaging a hex bolt head to minimize edge wear.
A technical feature graphic on a bold orange background with black headers reading High Visibility Marking and For Easy Identification, showcasing an illustration of a magnifying glass to denote readable size stamps.
A corrosion resistance informational graphic with an orange backdrop stating Chrome Plated For Corrosion Resistance, depicting water droplets bouncing off a layered alloy steel metal surface.
An action close-up shot of the 15mm mirror-finish full polish chrome open-end wrench from the Gearwrench set being used to tighten or loosen a bolt inside a tight vehicle engine space.
A perspective view of a technician wearing a black and yellow protective work glove while using the 14mm metric open end combination wrench to turn a hex bolt on a white metal car chassis frame.
An close-up workplace application shot of a gloved hand using the 13mm 12-point ratcheting box end wrench to secure a mounting bolt on a black motorcycle coil spring suspension shock absorber assembly.
An alternate action shot of a technician using the 14mm 90-tooth metric ratcheting box end combination spanner to smoothly click and drive a hardware fastner inside a cramped white automotive chassis bay.
GEARWRENCH - The Original Ratcheting Wrench promotional video
GEARWRENCH

Gearwrench Ratcheting Wrench Set 86927 12 Piece 12 Point Metric (90 Tooth 4 Degree Swing Arc Open Box End Alloy Steel Compression Rack Hand Tool)

In stock
SKU: 86927
$135.89 USD

Description

Gearwrench Forge Ahead Logo Logout

High-Density 90-Tooth Metric Ratcheting Combination Wrench System for Restricted Clearances

The Gearwrench 86927 12-Piece 12-Point Metric Ratcheting Combination Wrench Set provides specialized manual driving capability across high-stress industrial and automotive environments. Operating via an advanced 90-tooth internal mechanism that indexes a compact 4-degree swing arc, this professional hand tool kit solves the problem of rotating tightly bounded structural fasteners without requiring sweeping lever travel. Precision-forged from alloy steel with a full-polish chrome protective finish, the standard length format features an extended wider beam to increase mechanical leverage, dual-direction off-corner loading profiles on both the 15-degree offset open end and the 12-point ratcheting box end to prevent hardware rounding, and a chemical-resistant drop-in compression storage rack.

Best Used For:

  • Automotive Engine Service: Rotating localized metric fasteners on tight belt tensioners, alternator brackets, and recessed intake manifolds.
  • Industrial Equipment Fastening: Reaching deep bolts behind structural equipment panels that permit less than 5 degrees of rotational handle movement.
  • Commercial Assembly Diagnostics: Fastening 6-point and 12-point hardware configurations securely where spatial entry limits thick impact tools.

Key Performance & Safety Features

  • 90-Tooth Ratcheting Mechanism: Low-profile internal gear setup executes a tight 4-degree swing arc to track fasteners inside congested spatial compartments.
  • Off-Corner Loading Matrix: Specialized surface architecture on both the open and box ends shifts force vectors away from fastener corners to stop rounding.
  • Extended Structural Beam: Elongated and broadened handle dimensions provide enhanced reach parameters, optimal manual leverage, and user comfort.
  • 12-Point Box Geometry: Universal 12-point ratcheting socket interface matches effortlessly with both standard 6-point and high-stress 12-point industrial fasteners.
  • Solvent-Resistant Storage Rack: Rugged compact drop-in compression tray ensures secure workshop organization and layout stability against chemical exposure.

What's Included

  • (12) 12-Point Metric Ratcheting Combination Wrenches (8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm)
  • (1) Solvent-Resistant Drop-In Compression Storage Rack

Technical Specifications

Part Catalog Number 86927
Tool Set Configuration Metric Combination Ratcheting Wrench Set
Total Kit Piece Count 12 Pieces
Size Spectrum Minimum 0.31 inches (8mm)
Size Spectrum Maximum 0.75 inches (19mm)
Ratcheting Internal Tooth Count 90 positions
Minimum Effective Swing Arc 4 Degrees
End A Configuration Open End with 15-Degree Structural Offset
End B Configuration 12-Point Box End with 0-Degree Offset
Core Metallurgy Profile Drop-Forged Alloy Steel
Chassis Plating Armor Full Polish Mirror Chrome
Included Storage Module Compact Compression Rack
Total Catalog Weight 4.500 lbs
Performance Benchmarks Exceeds All Structural ASME Torque Requirements
Pro-Tip: When breaking loose stubborn, highly oxidized plumbing or chassis bolts, apply initial unseating force via the 15-degree offset static open end, then transition the hardware to the high-density 90-tooth ratcheting box mechanism to index the thread out smoothly inside limited configurations.