Tekton WCB91102 Combination Wrench Set 19-piece

Product Description

The TEKTON WCB91102 is a 19-piece combination wrench set covering sizes from 1/4 inch through 1-1/4 inch in SAE inch measurements. Each wrench combines an open end and a box end on opposite sides of the same handle, giving technicians two contact options for fastener access in tight or open spaces. The chrome-plated finish resists corrosion and simplifies cleanup after use. The set ships with a rack for organized storage and quick size identification. Designed for professional hand-tool use, this set suits HVAC technicians, plumbers, electricians, and mechanical contractors working on equipment installation, service, and maintenance tasks.

This wrench set is appropriate for residential and commercial service work wherever inch-sized fasteners are standard. Common applications include equipment mounting, flange connections, valve packing nuts, panel hardware, and general mechanical assembly. The 19-piece range covers the most frequently encountered SAE fastener sizes in trade work, reducing the need to search for individual wrenches during a job. The included rack keeps the set organized in a toolbox drawer or on a workbench.

Key Features

• 19-piece SAE set spanning 1/4 inch to 1-1/4 inch
• Combination design with open end and box end on each wrench
• Chrome-plated finish for corrosion resistance and easy cleaning
• Includes storage rack for organized access and size identification
• Inch measurement system matched to standard SAE fasteners

Compatibility

Designed as a general-purpose SAE combination wrench set for use with standard inch-sized fasteners across residential and commercial trade applications.

Installation Notes

Combination wrenches are a hand-tool staple across HVAC, plumbing, and electrical trades. Before servicing any equipment, de-energize electrical circuits at the breaker and shut off fluid or gas supply lines as required by applicable codes. Select the correct wrench size for a snug fit on the fastener to avoid rounding. Do not use a wrench as a striking tool or extend the handle with a pipe to increase leverage.