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Black nylon cable tie, 21 inch length, 120 lb tensile, pack of 100

Partners Brand

Partners Brand CTUV21120 Cable Tie 21 in 120 lb 100 PK

SKU CH-0314-C3PAH

UV-resistant cable ties hold heavy bundles at 120 lb tensile strength across 21-inch length in a 100-pack

  • TypeCable Management & Conduit
  • 21-inch length spans large bundles
  • 120-lb tensile strength holds heavy cable runs
  • UV-resistant black nylon withstands outdoor exposure
  • 100-pack quantity covers multiple installations
  • Cable-management type organises wire and conduit

21-inch 120 lb cable ties for heavy bundling

These UV-resistant cable ties measure 21 inches long and carry a 120 lb tensile rating. They suit installers who need to secure large-diameter cable runs or heavy conduit in a single fastening. The 100-piece pack provides enough ties for big projects or ongoing maintenance stock.

Sustained outdoor exposure without degradation

The UV-stabilised nylon resists embrittlement and strength loss during long-term sunlight exposure. Unlike standard indoor ties, these maintain their 120 lb holding power through seasonal temperature swings and direct weather contact. They remain reliable for permanent outdoor installations.

Black nylon construction with standard lock head

The one-piece moulded design eliminates separate metal pawls that can corrode or release under vibration. Each tie inserts quickly and locks with an audible click, allowing fast one-handed work on ladders or in tight trays. The smooth rounded edges protect cable jackets from abrasion during pull-through.

Highlights

  • 21-inch length spans large bundles
  • 120-lb tensile strength holds heavy cable runs
  • UV-resistant black nylon withstands outdoor exposure
  • 100-pack quantity covers multiple installations
  • Cable-management type organises wire and conduit

Specifications

BrandPARTNERS BRAND
TypeCable Management & Conduit

Questions about this item

How much heat does the CTUV21120 cable tie generate when securing bundles continuously?

The CTUV21120 cable tie is a passive fastening component with no electrical operation, so it produces no heat during use.

What tools does the buyer need to install the 120 lb strength cable ties?

A flush-cut diagonal cutter or cable-tie tensioning tool is required to tighten and trim the 21 in CTUV21120 ties cleanly.

Will the 21 in UV-resistant ties degrade when used alongside older nylon ties in the same bundle?

The CTUV21120 ties are UV-stabilised black nylon and will not chemically affect adjacent standard nylon ties in mixed installations.

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