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The BOX PACKAGING INC CT28250 is a pack of 100 jumbo nylon cable ties engineered for heavy-duty securing applications. Each tie measures 28 inches in length and is rated to 250 pounds tensile strength, making them suitable for bundling large wire harnesses, heavy conduit runs, bags, and oversized loads. The natural (white) nylon construction resists common chemicals and holds a firm lock once cinched. These ties carry a UL listing, confirming they meet recognized safety standards. Electricians, HVAC technicians, and plumbing contractors reach for these when standard-length ties fall short on large bundles or structural tie-down tasks.
These jumbo cable ties are suited for commercial and industrial applications where standard 8-inch or 11-inch ties lack the reach or tensile rating required. Typical uses include securing large conduit bundles, organizing heavy gauge wiring in electrical panels or mechanical rooms, bundling refrigerant line sets, and fastening pipe insulation on larger diameter piping. The 100-piece pack keeps enough quantity on hand for a full job. Their one-piece construction speeds up installation and eliminates the need for secondary fasteners.
Designed as a general-purpose heavy-duty cable tie suitable for electrical, HVAC, plumbing, and industrial bundling applications where a 28-inch, 250-pound-rated nylon tie is required.
No tools are required for installation - ties are hand-cinched and trimmed flush with diagonal cutters or flush-cut pliers. Do not exceed the 250-pound tensile rating or use these ties as a structural load-bearing fastener in applications beyond their rated capacity. When used in electrical installations, follow NEC guidelines for cable support spacing and securing methods. Avoid installing in sustained high-temperature environments beyond the rated limits of standard nylon.
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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