Williams Comfort Products WS-1170BSC Black Wrench Set 7-piece

Product Description

The WILLIAMS COMFORT PRODUCTS WS-1170BSC is a 7-piece black combination wrench set built for professional trade use. Combination wrenches feature an open end on one side and a box end on the other, giving technicians two fastener-driving options in a single tool. The black finish provides corrosion resistance and reduces glare in the field. This set is sold as a single unit and is suited for HVAC technicians, plumbers, electricians, and other skilled tradespeople who need a reliable hand-tool set for service and installation work.

This wrench set is appropriate for general mechanical and trade applications where multiple fastener sizes are encountered. It works in residential and light commercial service environments, including equipment rooms, rooftop units, boiler rooms, and panel enclosures. The 7-piece configuration provides a range of sizes to cover common fastener dimensions found in HVAC, plumbing, and electrical installations.

Key Features

• 7-piece set provides coverage across multiple fastener sizes in a single kit
• Black finish for corrosion resistance and reduced surface glare
• Combination design with open end and box end on each wrench
• Compact set weight of 2.871 pounds for portability on the job
• Sold as a single unit with a minimum order quantity of one set

Compatibility

Designed as a general-purpose combination wrench set suited for use across HVAC, plumbing, electrical, and mechanical service applications requiring standard fastener engagement.

Installation Notes

Combination wrench sets require no installation and are ready for use upon receipt. Select the correct wrench size before applying force to avoid fastener rounding. Always ensure power, refrigerant flow, gas supply, or water supply is properly isolated before using hand tools in live service areas. Consult applicable codes such as the NEC, IFGC, or IPC for fastener and assembly requirements specific to your trade discipline.

Technical Specifications

• Pieces: 7
• Finish: Black
• Weight: 2.871 pounds
• UPC: 662459902009
• Unit of Measure: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: WS-1170BSC