Pro-source TSL-250-I-MB-PRO Standard Cable Tie 9.8 in Black

Product Description

The PRO-SOURCE TSL-250-I-MB-PRO is a standard-duty nylon cable tie designed for bundling and securing wire harnesses, conduit runs, and general wiring assemblies. Measuring 9.8 inches in overall length with a 0.14-inch width, this tie delivers a 40 lb tensile strength suitable for light-to-medium wire management tasks. The black nylon construction handles operating temperatures from -40 degrees F to 185 degrees F, making it viable across a wide range of indoor and outdoor service environments. Electricians, HVAC technicians, and panel builders reaching for a reliable, code-relevant fastener will find this tie meets multiple MIL-SPEC and UL standards.

This cable tie is suited for residential and commercial electrical installations, HVAC wiring harness bundling, control panel assembly, and general-purpose wire management. The 9.8-inch length accommodates bundle diameters up to 70 mm, covering most standard conduit and wire bundle groupings encountered in field and shop work. The black color provides UV-resistant appearance and is commonly specified where aesthetics or light UV exposure are considerations. These ties are typically purchased in high volume for stocking tool bags, service vans, and shop inventory.

Key Features

• 40 lb tensile strength handles standard wire bundling and harness securing tasks
• 9.8-inch length with 70 mm maximum bundle diameter capacity
• 0.14-inch width provides a low-profile, clean installation
• Operating temperature range of -40 degrees F to 185 degrees F for broad application coverage
• Meets MIL-S 23190E, MIL-SPEC M20693B, UL 94 V-2, and UL Listed standards
• Black nylon construction resists moisture and common shop chemicals

Compatibility

Designed as a standard-style replacement or stocking cable tie for general electrical, HVAC, and industrial wire management applications.

Installation Notes

Cable ties of this type are installed by electricians and HVAC technicians during wiring harness assembly, panel wiring, and conduit bundling. Always de-energize circuits before securing or rerouting wire bundles in accordance with NFPA 70 lockout procedures. Use a cable tie installation tool or flush-cut pliers to tension and trim tails cleanly, avoiding sharp edges that can damage wire insulation. Do not exceed the rated tensile strength when cinching bundles, and avoid over-tightening on insulated conductors.