Williams Comfort Products 1236SC-TH Combination Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS 1236SC-TH is a 12-point combination wrench sized at 1.125 inches, designed for use in professional trade and industrial applications. The 12-point box end engages fastener flats from multiple positions, reducing the need to reposition the wrench in tight spaces. The open end provides fast bolt engagement for quick threading. At 1.94 pounds, this is a substantial hand tool built for heavy-duty fastener work on mechanical, HVAC, plumbing, and electrical equipment where a 1.125-inch fastener size is required.

This combination wrench is suited for commercial and industrial service environments where technicians need reliable torque transfer on larger fastener sizes. It is appropriate for HVAC equipment assembly and service, pipe flange connections, structural fasteners, and general mechanical maintenance. Licensed tradespeople and experienced installers working on equipment with larger bolt patterns will find this wrench fits the fastener size commonly encountered on compressors, flanged fittings, and structural mounting hardware.

Key Features

• 12-point box end allows engagement from more positions, useful in confined or obstructed work areas
• Open end provides rapid fastener engagement for efficiency on accessible bolts
• 1.125-inch jaw size fits larger fasteners common in heavy mechanical and HVAC service work
• Sold individually, allowing technicians to add a single size to an existing set
• 1.94-pound construction indicates substantial, heavy-duty build for commercial-grade fastener loads

Compatibility

Designed as a general-purpose combination wrench for use on 1.125-inch fasteners across mechanical, HVAC, plumbing, and industrial service applications.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, pipefitters, and electricians during equipment installation and service. Always de-energize electrical systems and isolate refrigerant or fluid pressure before breaking flanged connections or equipment fasteners. Ensure the wrench jaw is fully seated on the fastener before applying torque to avoid rounding fastener heads. Follow applicable codes and equipment manufacturer torque guidelines when tightening structural or pressure-bearing fasteners.

Technical Specifications

• Jaw Size: 1.125 inches
• Point Count: 12-point
• Weight: 1.94 pounds
• UPC: 662459960320
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 1236SC-TH