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The WILLIAMS COMFORT PRODUCTS JHWMSS-47F is a 47-piece, 12-point metric socket and tool set built for professional trade use. Every tool in the set is manufactured from high-grade chrome vanadium steel, delivering the tensile strength and durability required in demanding service environments. The sockets use a lobular internal opening design that increases turning power while reducing the risk of fastener deformation under load. This set ships in a metal toolbox engineered for long-term storage and transport on the job site.
This socket set is suited for use by HVAC technicians, plumbers, electricians, and other trade professionals who require a complete metric drive set on commercial or residential service calls. The 12-point socket configuration accommodates a wide range of metric fastener types commonly encountered during equipment installation and repair work. The included metal toolbox keeps the set organized and protected between uses.
Designed as a general-purpose metric socket and tool set for trade professionals working on mechanical, HVAC, plumbing, and electrical equipment requiring 12-point metric fastener engagement.
This tool set is intended for use by qualified trade professionals familiar with proper fastener torque procedures. Always de-energize electrical equipment and shut off gas or fluid supply before beginning any fastener work on live systems. Select the correct socket size before applying torque to avoid fastener or socket damage. Consult applicable codes such as the NEC or IFGC for torquing and assembly requirements specific to the equipment being serviced.
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