610mm Double Pointed Tie – Heavy-Duty Retrofit Connector

The 610mm Double Pointed Tie is a long-series, spiral-style retrofit fixing designed to securely connect masonry walls, façades, or structural elements that run perpendicular to one another. Its double-pointed, self-tapping design allows it to be driven directly into existing masonry to form a strong mechanical connection — without the need for cement, grout, or resin. This makes it an ideal solution for use on heritage properties, listed buildings, and ancient structures where traditional bonding agents may be unsuitable.

Installation is quick and efficient — simply drill an 8–10mm pilot hole and hammer-drive the tie using a telescopic SDS adaptor. The double-pointed spiral design corkscrews securely into brick, block, stone, or concrete, ensuring a reliable hold with minimal disturbance to the surrounding structure.

You will need the Telescopic SDS Tool to install these ties

The 610mm Double Pointed Tie is particularly suited for reconnecting wall junctions, securing quoins, pinning masonry arches, tying thick or rubble-filled walls, and reinforcing parapet walls. Offering rapid installation and exceptional performance, it provides a cost-effective, long-lasting alternative to traditional grout-based reinforcement systems.

Retrofit Wall Connectors are UK designed and manufactured by Thor Helical under Patent No: GB 2439633.

Delivery Costs

Below is the standard tariff for guidance purposes.

Actual costs will be confirmed at point of sale and any variances you will be notified within 24 working hours of receipt of order

Free delivery

We offer free next-day delivery for all orders over £150 (ex VAT) (UK Mainland Only).

Next Day Delivery (UK Mainland Only)

Next day delivery is available for orders placed before 2pm Monday - Friday (working days). Delivery will be made on the next working day.

For orders placed before 2pm on a Friday, delivery will be made on the following Monday. For orders placed after 2pm on a Friday and over the weekend, delivery will be made on the following Tuesday. For orders placed on a Bank Holiday, goods will be dispatched on the next working day (e.g goods will be dispatched on the Tuesday for delivery on Wednesday). 

Pre 10.30am and Pre 12:00pm Next Day Delivery 

These delivery options are available at an extra charge. Delivery prices are shown at checkout stage. Orders need to be placed before 2pm Monday - Friday (working days) for delivery on the following working day.

Delivery Disclaimer: Acceptance of Delays

By placing an order on our website, you acknowledge and accept that delivery times are estimates and may be subject to delays due to various factors beyond our control, including, but not limited to, weather conditions, transportation issues, or other unforeseen circumstances. While we make every effort to ensure timely delivery, we cannot guarantee specific delivery dates.

If there are significant delays, we will do our best to keep you informed.

Thank you for your understanding and patience.

Returns Policy

You have 14 days from the date of purchase to notify us you wish to return your items and receive a full refund (ex. delivery and card fees) in line with our terms and conditions. Please email us to request a return at sales@twistfix.co.uk