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Heavy-Duty Cable Zip Ties, 12 in x 7.6 mm - 100-Pack

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SKU: DUP-200007763:201336100

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UV-Resistant Self-Locking Nylon Cable Ties — 300 × 7.6 mm, 70 kgf Tensile (Black, 100-Pack)

Heavy-duty PA66 nylon zip ties with a self-locking ratchet, curved lead-in tip, and widened 7.6 mm strap for higher tensile capacity (up to 70 kgf / ~154 lbf). Rated for −25 °C to +85 °C and UV/weather exposure, these ties deliver fast, reliable bundling for indoor/outdoor jobs across home, office, garage, garden, and jobsite.

  • Self-locking pawl: quick pull-to-tighten; locks at any position
  • High strength: widened 7.6 mm strap; up to 70 kgf tensile (width-dependent)
  • UV & weather resistant: outdoor-ready PA66 formulation
  • Wide temp range: −25 °C to +85 °C operating
  • Clean finish: smooth edges; trim tail flush after tightening

Technical Specifications

Product Type Self-locking cable zip tie
Dimensions Length 300 mm × Width 7.6 mm (11.8" × 0.6 mm)

Notes: Not for load-bearing, climbing, or overhead lifting. For hot engine bays or long sun exposure, verify suitability or choose heat/UV-stabilized industrial variants. Minor color/size variance may occur. Trim tails flush with a flush-cutter for safety.

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FAQs

Are these ties reusable?
These are self-locking single-use ties. For reusable, ask about our release-tab models.
What’s the tensile rating?
Up to 70 kgf (≈ 154 lbf) for the 7.6 mm width. Ratings are width/condition dependent.
Do they hold up outdoors?
Yes. The black PA66 formulation is UV/weather resistant for outdoor use.
Temperature limits?
Operating range −25 °C to +85 °C. For higher continuous temps, choose heat-stabilized ties.
Can I use them for automotive wiring?
Yes—common for harnessing. Keep away from exhaust components; consider heat-stabilized ties in high-heat zones.
What tools do I need?
Hand-tighten and trim with a flush-cutter. For consistent tension/cut, use a tie-tensioning tool.
Do they damage cable jackets?
No when properly tensioned. Avoid over-tightening on soft jackets; use a tensioner if needed.
Are they chemical resistant?
PA66 resists many oils/greases. For solvent/chemical exposure, verify compatibility first.
Can I get other sizes/colors?
Yes—contact Conversions Tech for 100–1200 mm lengths, 2.5–12.7 mm widths, and assorted colors.
Why 7.6 mm width?
Wider straps provide higher tensile capacity vs. 2.5–4.8 mm ties—ideal for heavier bundles.
Will they become brittle in cold?
Rated to −25 °C. For extreme cold beyond this, consider specialty cold-weather ties.
How do I reduce sharp edges after cutting?
Use a flush-cutter or a tension/cut tool to produce a safe, flush finish.
Are they conductive?
No—nylon is non-conductive and safe around electrical cabling.
Do they meet UV “black” spec?
Black ties use UV-resistant formulation. For certified UV standards, ask about UL/UV ratings.
Indoor vs outdoor?
Both—these ties are suitable for home, office, garage, garden, sheds, and jobsite bundling.
Any installation tips?
Bundle neatly, keep edges smooth, avoid overtension. Maintain spacing and avoid sharp metal edges.
Are these safe for plants/garden?
Yes—do not over-tighten on stems; re-adjust as plants grow.
Do they stretch?
PA66 is low-stretch; it may creep under high heat and sustained load—re-inspect critical bundles periodically.
What’s included?
100 × black nylon cable ties, 300 mm × 7.6 mm. No other accessories are included.
Returns/warranty?
Covered by our standard warranty; contact us with your order ID for support.

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.

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