Pro-source RT-300-LHD-IB-PRO Standard Cable Tie 11.7in Black

Product Description

The PRO-SOURCE RT-300-LHD-IB-PRO is a standard-duty nylon cable tie rated for a 50 lb tensile strength. Measuring 11.7 inches in overall length and 5/16 inch (0.3 inches) in width, this tie accommodates bundle diameters up to approximately 3.15 inches (80 mm). Molded from black nylon, the tie resists moisture and common shop chemicals, making it suitable for wire harnessing, conduit bundling, and general fastening tasks. Electricians, HVAC technicians, and plumbing contractors use ties of this type to secure wire bundles, pipe insulation, and flexible duct in both new construction and service work.

This cable tie is suited for residential and light commercial applications where a reliable, reusable-style or single-use bundle management solution is needed. Typical uses include organizing low-voltage control wiring in HVAC air handlers, securing electrical conductors inside panels or junction boxes, and bundling plumbing lines or flexible hose runs. The black color provides UV resistance for installations in areas with incidental sun exposure, such as rooftop equipment or exterior conduit runs.

Key Features

• 50 lb tensile strength for secure, dependable bundling
• 11.7-inch overall length accommodates a wide range of bundle sizes up to 80 mm in diameter
• 5/16-inch (0.3-inch) width for a firm grip without cutting into insulation
• Black nylon construction resists moisture and provides incidental UV resistance
• MIL-SPEC M20693B and UL Certified for use in demanding and code-sensitive applications

Compatibility

Designed as a standard-style cable tie for general wire bundling and fastening applications across electrical, HVAC, plumbing, and mechanical trades.

Installation Notes

Cable ties of this type are installed by hand or with a tensioning tool; a flush-cut tool is recommended to trim the tail without leaving a sharp edge that could damage wire insulation or create a safety hazard. De-energize circuits and follow applicable NEC requirements before working inside electrical enclosures or panels. Avoid over-tensioning on insulated conductors, as excessive cinching can damage conductor insulation. These ties are single-use; cut and replace rather than reuse once cinched and trimmed.