7700 Series T Bolt Clamps W2 + Safety Caps

The 7700 Series T bolt clamps are W2 grade hinged-band clamps with a captive T bolt and trunnion, designed for higher-pressure connections than worm-drive clamps can handle. Standard fitment on turbocharger and intercooler hoses, charge air pipework, large industrial pumps, marine engine raw water and any flanged or stepped hose connection where a uniform, high-tension seal is required.

The T bolt arrangement applies clamping force evenly around the full band circumference, eliminating the localised distortion that can happen with a worm-drive clamp on a pressurised silicone or reinforced hose. W2 grade — stainless band with plated bolt — gives good corrosion resistance for engine bay, marine and industrial use. Plastic safety end caps are available to cover the bolt thread.

Size range

• Sizes from 32mm to 224mm
• Full size range available in the variant menu
• W2 grade — stainless band, plated T bolt
• Plastic safety end caps available on the list of variants

Manufactured in an IATF 16949:2016 and ISO 9001:2015 certified facility.

For applications where the joint cycles through high heat — such as tuned diesel charge air piping — step up to the 7750 Series spring loaded T bolt clamps. For lower-pressure cooling and water connections, see the 7500 Series Hi Torque or 4200 Series W4 marine grade clamps.

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.