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The PRO-SOURCE TSL-710-HD-IT-PRO is a heavy-duty standard cable tie designed for high-load bundling applications in electrical, HVAC, and general trade work. Made from natural-colored nylon, this tie measures 27.9 inches in overall length and 0.35 inches in width, with a rated tensile strength of 175 pounds. Its extended length supports bundle diameters up to 7.28 inches, making it well suited for large conduit runs, duct insulation wrap, wire harnesses, and pipe bundling. Rated for use from -40 degrees F to 185 degrees F, this tie handles both cold storage environments and high-heat mechanical spaces without losing holding strength. Sold in packs of 50.
This cable tie is appropriate for residential and commercial installations where large-diameter bundles require a secure, long-lasting fastening solution. Electricians use these on wire harness management and conduit grouping. HVAC technicians rely on them for securing refrigerant line insulation, flexible duct, and equipment wiring. Plumbers and general contractors use them for pipe bundling and support applications. The extended 27.9-inch length makes this a preferred choice when standard 11-inch or 14-inch ties fall short on bundle girth.
Designed as a standard-style heavy-duty cable tie for use in electrical, HVAC, plumbing, and general mechanical bundling applications where a 27.9-inch nylon tie with 175-pound tensile strength is required.
Cable ties of this type are installed by hand or with a cable tie tensioning tool to achieve consistent pull force without over-tightening. Always cut the tail flush using diagonal cutters to avoid a sharp edge that can cause hand lacerations. Follow NEC guidelines when bundling electrical conductors to avoid exceeding fill or heat ratings. Avoid exposing nylon ties to prolonged UV sunlight without a UV-rated tie specified for that environment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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