Gearwrench 86427 16pc Spline Xl Ratcheting Metric Wrench Set

Product Description

The GEARWRENCH 86427 is a 16-piece extra-long ratcheting combination wrench set built for professional technicians who need maximum torque access in tight spaces. Each wrench features a spline box-end with 120 ratcheting positions and a 3-degree swing arc, allowing useful work in confined areas where a full swing is not possible. The open-end is slimline for access in narrow profiles, while the extended beam adds leverage over standard-length wrenches. Constructed from alloy steel with a full polish chrome finish, the set covers metric sizes from 8mm to 24mm and includes a wrench rack for organized storage.

This set is suited for professional use in automotive repair, diesel service, heavy equipment maintenance, and industrial assembly. The extra-long handle format benefits technicians working on engines, suspension components, or any application where standard-length wrenches lack the reach or leverage needed. The 120-tooth spline ratcheting mechanism reduces the arc required between ratchet clicks, making it practical in restricted fastener areas. The included wrench rack keeps all 16 pieces accessible at the bench or on a service cart. The set meets or exceeds ANSI standards and conforms to ASME specification B107.6.

Key Features

• 120 ratcheting positions with a 3-degree swing arc for use in tight, confined spaces
• Spline box-end drive type reduces fastener rounding compared to standard hex profiles
• Extra-long beam length adds leverage over standard combination wrenches
• Slimline open-end design improves access in narrow or obstructed fastener locations
• Alloy steel construction with full polish chrome finish for corrosion resistance and durability
• Meets or exceeds ANSI requirements and conforms to ASME B107.6
• Includes wrench rack for bench or cart storage of all 16 pieces

Compatibility

Designed for use with metric fasteners from 8mm through 24mm. Suitable for automotive, diesel, industrial, and general mechanical service applications requiring combination wrench access.

Installation Notes

Select the correct wrench size before applying torque to avoid fastener damage. Inspect each wrench for wear or cracks before use and do not use damaged tools. Apply force to the box-end when maximum torque is needed, as the ratcheting mechanism is not rated for impact or prying loads. Store wrenches in the included rack to prevent contact damage to the chrome finish.

Technical Specifications

• Set Piece Count: 16
• Size Range: 8mm to 24mm
• Sizes Included: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm
• Tooth Count: 120
• Swing Arc: 3 degrees
• Wrench Type: Combination
• End A Drive Type: Open End
• End B Drive Type: Spline
• Length Format: Extra Long
• Material: Alloy Steel
• Finish: Full Polish Chrome
• Measurement System: Metric
• Reversible: No
• Flexible: No
• Included Storage: Wrench Rack
• Packaging: Sleeve
• Weight: 7.95 pounds
• ASME Specification: B107.6
• ANSI Specification: Meets or Exceeds
• Warranty: Full Lifetime

Standard Information

• Brand: GEARWRENCH
• Manufacturer Part Number: 86427