ET-4×500 20″ Nylon Cable Ties

ET-4×500 Nylon Cable Tie

Cable ties are an essential component of the cable management process and one of our many electrical wiring accessories. Used to tie wires together in industrial areas and commercial places. These 20 inch cable ties feature a 3.6 mm width with 18 kg tensile strength, rated for continuous use from –35°C to +85°C and meet UL‑94 V2 flammability requirements.

Applications & use cases

The 20 inch length is one of our longest standard options, providing exceptional reach for extra‑large cable bundles and complex industrial routing. With 3.6 mm width and 18 kg tensile strength, these ties deliver reliable fastening for the most demanding heavy‑duty installations.

• Wind turbine towers – Securing power and control cables in renewable energy installations.
• Heavy equipment manufacturing – Bundling wiring harnesses in large machinery and presses.
• Power distribution – Organizing cables in switchgear and transformer stations.
• Infrastructure projects – Fastening cables in bridges, stadiums, and large structures.

Cable tie manufacturer & supplier

Zhejiang IGOTO Electric Co., Ltd. is a direct cable tie manufacturer with 25+ years of experience. Since 1999, we have been a top 5% UL-certified supplier in China. Our 25 000 m² facility operates 18 automated production lines using hot runner molding technology.

We use 100% Ascend Vydyne 21SPC PA66 from the USA, ensuring high tensile strength and long‑term durability. Our advanced R&D expertise and rigorous quality control guarantee consistent performance across every batch.

• Material: Pure PA66 (Ascend Vydyne 21SPC, USA).
• Width: 3.6 mm for reliable holding power.
• Tensile strength: 18 kg (40 lbs).
• Bundle diameter: up to 150 mm.
• Capacity: 200+ million pieces per year.
• Lead time: Typically 15 days for 100 cartons, 20 days for a 20ft container.

Certifications & quality standards

All 20 inch cable ties are certified to international standards. We maintain full traceability from raw material to finished goods. Advanced testing equipment ensures product performance.

• UL (File E357639) – Recognized component for electrical installations.
• CE, ROHS, SGS – Compliant for global export.
• Flammability: UL‑94 V2.
• Operation temp: –35°C to +85°C.
• Testing: Pull Tensile, Water Content, Toughening, Temperature, UV Testing.

Download UL Certificate (PDF)

Trusted by global brands

IGOTO is a partner of Fortune Global 500 companies. Over 200 clients worldwide rely on our cable tie supplier solutions for consistent quality and on‑time delivery.

• Bulk packaging – Available in 100‑pack, 500‑pack, and custom carton quantities.
• Colour options – Available in standard and custom colours.
• OEM support – Low MOQ with flexible packaging.

Size specification – ET-4 series (20″ option highlighted)

* Test methods per UL standard and ASTM D638.

Customisation & supply

We offer custom cable ties – custom lengths, colours, logo printing, and packaging. As a direct cable tie manufacturer, we provide full OEM support with low MOQ.

Lead time: Typically 15 days for 100 cartons and 20 days for a 20ft container. Production capacity: 200+ million pieces per year from our 25 000 m² facility.

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Frequently asked questions

What is the maximum bundle diameter for 20 inch cable ties?

The ET‑5×500 accommodates bundle diameters up to 150 mm, making it our largest standard option. This size is ideal for bundling extra‑large cable harnesses, thick pipe insulation, and multiple large conduits in wind turbine, heavy equipment, power distribution, and infrastructure applications.

What is the tensile strength of ET-4 series cable ties?

ET‑4 series ties offer 18 kg (40 lbs) minimum loop tensile strength with 3.5‑3.6 mm width, making them ideal for medium‑heavy industrial applications requiring reliable holding power.

When should I choose 20 inch over 18 inch cable ties?

Choose 20 inch ties when your bundle diameter exceeds 130 mm. The 20 inch option handles bundles up to 150 mm, providing additional length for oversized cable groups in wind turbine towers, heavy equipment manufacturing, and infrastructure projects.

Are these ties suitable for outdoor use?

Yes, the black UV‑resistant version is formulated for outdoor applications. Our pure PA66 material provides excellent resistance to temperature fluctuations from –35°C to +85°C.

Can I get custom packaging and branding?

Yes, we offer custom packaging solutions including branded boxes, blister cards, poly bags, and bulk cartons. Logo printing on the cable tie head is also available. Contact our sales team to discuss your specific requirements.