18 Inch Black Zip Ties Heavy Duty, 50LBS Tensile Strength, Flame Retardant Nylon Cable Ties, Self-Locking Wire Ties for Indoor Outdoor Industrial & Household Cord Management (500 Pack)

Upgrade your bundling and organization with our Heavy Duty 18 Inch Black Zip Ties, designed to meet GB 5X450 national standard for consistent quality and performance. Boasting 50LBS tensile strength and flame-retardant nylon material, these ties are built to handle heavy loads and meet fire safety requirements, making them perfect for industrial, automotive, and household use. The 18-inch (450mm) length with 5mm width provides ample reach for medium to large bundles, while the self-locking mechanism ensures a secure, hassle-free fit every time. UV-resistant and sleek black, they blend seamlessly with any environment, standing up to harsh outdoor elements without fading or breaking. Whether you’re organizing cables, securing outdoor fixtures, or tackling DIY projects, these all-purpose zip ties deliver reliability you can count on. Available in a convenient 100-pack to meet all your bundling needs.

• Heavy Duty 50LBS Tensile Strength: These premium black nylon zip ties are engineered to bear up to 50 pounds of weight, making them perfect for heavy-duty bundling tasks—from thick cables and industrial equipment to outdoor fixtures. Far more durable than standard light-duty ties, they ensure long-lasting security for all your heavy-load needs.
• 18 Inch Length & GB 5X450 Standard: Conforming to GB 5X450 national standard (width 5mm, length 450mm/18 inches), these zip ties offer ample length for wrapping around large bundles, thick pipes, fences, or bulky items. The precise 5X450 specification ensures consistent quality and compatibility, eliminating the need for multiple ties for medium to large-scale tasks.
• Flame Retardant & High-Quality Nylon: Crafted from flame-retardant nylon material, these cable ties resist high temperatures and prevent flame spread, meeting fire safety requirements for electrical applications, workshops, and industrial environments. They are reliable for long-term use both indoors and outdoors, with excellent wear and corrosion resistance.
• Self-Locking & Easy to Use: Equipped with a strong self-locking mechanism, these ties stay tight and secure once fastened—no tools needed. Simply insert the tail into the head, pull to tighten, and trim the excess for a clean, professional finish. Perfect for DIY projects, home organization, automotive repairs, and industrial use.
• All-Purpose Black Design: The sleek black color blends seamlessly with cables, fences, and equipment, ideal for both functional and aesthetic organization. Suitable for home, office, garden, workshop, automotive, and industrial scenarios, they are UV-resistant to withstand harsh outdoor conditions without fading or breaking.