13in Black Cable Ties 120 lb Tensile Strength - Heavy Duty Pack

In this review the reviewer looks at a bulk pack of 13in black cable ties aimed at professional installers and serious DIYers who need durable, weatherproof fasteners. The bottom line: these ties stand out for their stainless steel barb and infinite locking positions that deliver reliable hold under load, making them a solid choice when strength and longevity matter most. They are best for bundling large cables, securing outdoor runs, or repetitive use where UV resistance and temperature range are important.

Key Features

• Bulk Pack: Includes 500 cable ties so professionals and maintenance teams avoid frequent reordering and can complete large projects from a single box.
• High Tensile Strength: Rated at 120 lb, the ties give secure clamping for heavy or densely packed bundles without stretching or failing under typical field loads.
• Stainless Steel Barb and Infinite Locking: The non magnetic stainless steel locking device provides a notchless, infinitely adjustable lock for precise tension on bundles up to 4.02 in.
• UV and Weather Resistance: Made from Nylon 6.6 with UV resistance, these ties withstand outdoor exposure and temperatures up to 185F for longer service life.
• Easy-Grip Design: Ribbed and stippled body with a no slip tail and low profile head reduce slippage during installation and minimize snagging on uneven surfaces.
• Compliance: UL listed and compliant with RoHS3, REACH and TSCA standards, suitable for regulated installations.

Who It's For

The pack is well suited to electricians, network installers, facility maintenance crews, and marine or outdoor technicians who need consistent, heavy duty cable management in bulk. Its tensile rating and weather resistance make it especially useful for outdoor conduit runs, solar installations, and any application exposed to UV and temperature extremes.

It is less appropriate for occasional household users who only need small quantities or for situations requiring colored or releasable ties; those users may prefer smaller packs or reusable fasteners rather than a 500 piece industrial pack.

Pros & Cons

Pros

• Durable stainless steel locking device and 120 lb tensile strength provide a secure, long lasting hold.
• UV resistant Nylon 6.6 construction tolerates wide temperature swings for outdoor use.
• Bulk 500 pack reduces downtime for professionals and provides cost efficiency on large jobs.
• Design details like ribbed body and low profile head make installation neater and reduce snagging.

Cons

• Description formatting and some measurements in listings have caused confusion for buyers seeking exact dimensions.
• Large 500 count may be excessive for casual users or small projects.

Specifications

Our Verdict

For professionals and serious DIYers who need dependable, weatherproof cable management in volume, this 500 pack offers strong value because of its stainless steel lock, high tensile rating and UV resistant Nylon. Those who want coloured, releasable, or small quantity ties should consider other options, but for heavy duty outdoor or industrial runs this product is a practical, durable choice.

Frequently Asked Questions

Are these suitable for outdoor use?
Yes. They are made from UV resistant Nylon 6.6 and rated for temperatures up to 185F, so they tolerate outdoor exposure and sun without rapid degradation.

What is the maximum bundle diameter?
The ties accommodate bundle diameters up to about 4.02 in (102 mm).

Can these be used with application tools?
Yes. They are compatible with ERG120 and WT197 application tools for professional installation.