Gearwrench 39327 Ratcheting Combination Wrench Set 32 Pc

Product Description

The GEARWRENCH 39327 is a 32-piece ratcheting combination wrench set covering both inch and metric sizes. Each wrench features a 12-point ratcheting box end, allowing fastener engagement and torque transfer in tight spaces without removing and repositioning the tool. The set includes 20 standard combination wrenches and 12 stubby wrenches, giving technicians the reach and clearance options needed across a wide range of service work. Chrome plating provides a corrosion-resistant finish suited to shop and field environments. The full set weighs 9.2 pounds and covers 21 sizes across both measurement systems.

This set is suited for HVAC technicians, plumbers, electricians, and general mechanical trades who need a complete ratcheting wrench solution for both inch and metric fasteners. The stubby wrenches handle confined spaces such as equipment panels, valve bodies, and tight mechanical assemblies where a full-length wrench cannot swing freely. The standard combination wrenches handle open-access fasteners on equipment frames, piping components, and electrical enclosures. This is a bench or service-truck set intended for daily professional use across residential and light commercial applications.

Key Features

• 32-piece set includes 20 combination wrenches and 12 stubby wrenches
• 12-point ratcheting box end allows use in restricted swing-arc environments
• Covers both inch and metric sizes in a single set
• Chrome-plated finish resists corrosion in shop and field conditions
• Stubby wrenches extend reach into confined fastener locations
• Sizes span 1/4 inch through 13/16 inch (inch) and 8 mm through 17 mm (metric)

Compatibility

Designed for use with standard inch and metric hex fasteners across HVAC, plumbing, electrical, and general mechanical service applications.

Installation Notes

Ratcheting combination wrenches are a hand-tool category — no power source or calibration is required. Inspect each wrench for cracks or ratchet mechanism wear before use on load-bearing or torque-sensitive fasteners. When working near energized electrical components, confirm the circuit is de-energized per NFPA 70E guidelines before applying any hand tool. Do not use extension bars or cheater pipes on combination wrench handles, as this exceeds the design load of the ratchet mechanism.