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The WILLIAMS COMFORT PRODUCTS 50667 is a 12-piece, 1/2 inch drive SAE socket drive tool set designed for professional trade use in mechanical, HVAC, plumbing, and electrical service applications. This set provides a range of SAE-sized sockets on a standard 1/2 inch drive platform, giving technicians the range they need to tackle fastener work across equipment installations, unit replacements, and field service calls. At 5.291 pounds, the set is substantial enough to include a full working range of sockets while remaining portable for field use. It is sold as a single set.
This socket set is well suited for licensed HVAC technicians, plumbers, and electricians who need a reliable SAE drive set on the job site. It is appropriate for both residential and light commercial service environments where 1/2 inch drive tooling is standard. The 12-piece configuration covers a broad range of common SAE fastener sizes encountered during equipment installation and maintenance.
Designed as a standard 1/2 inch drive SAE socket set compatible with any 1/2 inch drive ratchet, extension, or torque wrench handle.
This tool set is intended for use by qualified trade professionals performing equipment installation or service work. Always ensure the correct socket size is fully seated on the fastener before applying torque to prevent rounding. Inspect sockets for cracks or wear before use in high-torque applications. Store the set in its case or tray to prevent loss of individual pieces between jobs.
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