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The STANLEY 10-788 is a retractable utility knife designed for quick blade changes in the field. The quick-change mechanism allows technicians and tradespeople to swap blades without tools, reducing downtime during cutting tasks. At 0.49 pounds, the knife is lightweight enough for all-day carry on a tool belt. This type of utility knife is a standard hand tool across HVAC, electrical, plumbing, and general construction trades, used for cutting insulation, duct tape, wire sheathing, gasket material, and a wide range of other trade materials.
The 10-788 is suited for both residential and light commercial job sites. It fits naturally into the workflow of HVAC technicians trimming duct wrap, electricians stripping cable sheathing, and plumbers cutting pipe insulation or gasket stock. The retractable blade design keeps the cutting edge protected during transport and storage, making it practical for tool bags and pouches where blade exposure is a safety concern.
Designed as a standard retractable utility knife compatible with common utility knife blades. Verify blade size and slot type before purchasing replacement blades.
No installation is required for this hand tool. When changing blades, retract the blade fully before engaging the quick-change mechanism to prevent accidental cuts. Always retract the blade when the knife is not in active use. Dispose of used blades in a puncture-resistant blade disposal container per job site safety protocols.
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