7800 Series Heavy Duty Spring Loaded T Bolt Clamps W2

Spring T-Bolt clamps combine the high clamping torque of a T-bolt mechanism with a spring-loaded housing that maintains constant radial pressure as the hose expands and contracts with temperature cycling. This makes them particularly suited to high-temperature silicone hose applications — turbocharger intercooler pipes, coolant system connections on high-output engines, and industrial hose fittings where thermal expansion would cause a standard clamp to loosen over time. W2 Construction consists of a stainless steel band with a zinc plated bolt and spring.

The T-bolt design delivers significantly higher clamping force than a worm drive clamp and resists vibration loosening under engine and road load. The spring element ensures the clamp remains at consistent torque without re-tightening. 

Supplied in a range of sizes to suit common silicone and rubber hose diameters used in commercial vehicle and truck engine applications. 

Order before 11am and we dispatch the same business day. We ship Australia-wide, including rural and regional areas — delivery times vary by location and carrier.

Free delivery on orders over $200. Orders under $200 incur a flat $20 shipping charge.

Ordering Bareco parts urgently, or shipping to a remote location? Call us on 1300 027 886 before you order and we'll confirm dispatch time frames.

All products come with guarantees that cannot be excluded under the Australian Consumer Law. You're entitled to a replacement or refund for a major failure, and to compensation for any other reasonably foreseeable loss or damage. You're also entitled to have goods repaired or replaced if they fail to be of acceptable quality, where the failure isn't major.

For any warranty or product fault enquiry, contact us on 1300 027 886 or sales@uniclamp.com.au with your order details.