7.6mm x 400mm Round Head Cable Ties – Heavy-Duty UV-Resistant Nylon – Black – Pack of 10, 20 or 100

• Streamlined Round Head Design

Minimises snagging and protects adjacent wiring, ideal for sensitive installations and professional cable management.

• Industrial-Grade Nylon 6/6 Construction

High-strength UV-resistant nylon ensures durability, flexibility, and reliability for both indoor and outdoor use.

• Wide 7.6mm Profile for Extra Strength

Built for demanding tasks, these heavy-duty ties provide secure fastening of large bundles and equipment.

• Safe in Extreme Conditions

Performs in a wide temperature range from -40°C to +85°C; resistant to moisture, oils, and most chemicals.

• Quick and Secure Installation

Self-locking mechanism ensures a fast, tool-free install with a permanent, tamper-resistant hold.

Product Specification:

• Brand: Boltza
• Model Name: Boltza RH Series – Heavy-Duty UV Nylon Cable Ties
• Model Number: BOLT-RHCT-76400
• Style: Round Head – Self-Locking
• Part Number: BOLTZA-RH-76400-BK
• Material: Nylon 6/6, UV-stabilised
• Size: 7.6mm x 400mm
• Maximum Bundle Diameter: 115.0 mm
• Colour: Black
• Operating Temperature: -40°C to +85°C
• Pack Sizes Available: 10, 20, 100

These heavy-duty Boltza Round Head Cable Ties (7.6mm x 400mm) are designed for professionals who need secure, reliable fastening in high-demand environments. The unique round head profile reduces snagging and abrasion, protecting surrounding cables and improving installation efficiency.

Manufactured from UV-stabilised Nylon 6/6, these ties are resistant to sunlight, moisture, oil, and most chemicals, making them ideal for both indoor and outdoor use. Their wide profile delivers extra tensile strength for heavy bundling, while the self-locking mechanism ensures quick, tool-free installations.

Suitable for electricians, IT professionals, and DIY installers alike, these cable ties are available in packs of 10, 20, or 100 to fit any scale of project.

Please click here for our full Delivery & Returns Policy

Returns

You may request a return within 30 days of receiving your order. Before returning anything, please contact our Customer Services Team at sales@on1shelf.com or call 028 3027 8150 for return instructions.

Products should be securely packaged and returned in their original condition and packaging wherever possible. Refunds are issued to the original payment method and are normally processed within 72 hours of receiving the returned goods.

Custom-made products cannot be returned unless faulty. Conditions and possible handling charges apply. Please see our full Delivery & Returns Policy for details.

Secure and Flexible Payment Options

We accept payments through three secure checkout options: VS Pay, PayPal and Amazon Pay. The payment methods available to you will be displayed during checkout and may depend on your device, browser and location.

Credit and Debit Cards with VS Pay

Pay securely using an eligible credit or debit card through VS Pay, Visualsoft’s payment service powered by Stripe.

VS Pay also supports:

• Apple Pay on compatible Apple devices and browsers;
• Google Pay on compatible devices and browsers; and
• Secure credit and debit card payments.

Your card provider may ask you to complete an additional identity check, such as 3D Secure authentication, before approving the payment.

PayPal

PayPal allows you to complete your purchase using eligible payment methods linked to your PayPal account. When PayPal is selected, you will be redirected to PayPal to review and authorise the payment securely.

Amazon Pay

Amazon Pay allows you to use eligible payment methods and delivery addresses stored in your Amazon account. You can complete your purchase without entering your payment and address information again on our website.

Payment Security

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For your protection, never send your complete card number, card security code or account password to us by email.

Payment Problems

If a payment is declined, please check that your payment details and billing address are correct. Your bank or payment provider may also decline or temporarily hold a transaction for security reasons. On1shelf cannot override a decision made by your bank or payment provider.

If you are still unable to complete your order, try another available payment method or contact us for assistance.

Refunds

Approved refunds are normally returned to the original payment method. After we process a refund, your bank or payment provider may require additional time before the funds appear in your account.

For information about cancellations and product returns, please read our Delivery, Returns & Refunds Policy.

Contact Us

If you have a question about a payment or an existing order, please contact us and include your order reference where available.

Email: info@on1shelf.com
Telephone: +44 (0)28 3027 8150