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3 inch T Bolt Hose Clamp Stainless Steel - Spring Loaded Heavy Duty Hose Clamps 71mm - 79mm for 3' Hose, Auto-adjusting Diameter helps Maintain Constant Tension and Tight Fit (71-79mm, 2 Pack)

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About this item

3" T Bolt hose clamps: 1/4"-28 300-Series SS Bolt, 3/4" Band in 300-Series SS Floating Bridge, Nylon Insert Locknut. The Spring is made in high quality carbon steel Zinc plated
3 inch T-Bolt Hose Clamp Working Range Diameter: 2.81" - 3.12" same as 71mm - 79mm for 3 inch Hose OD, Suggested to check your Hose OD size to fit the working range before purchasing
Roadformer Spring Loaded T-Bolt Clamps offer a high performing sealing solution in demanding applications with highly fluctuating temperatures and pressure, The constant tension design helps prevent loose connections and leaks due to temperature fluctuations in critical applications.
This Tbolt Hose Clamps automatically compensate for thermal expansion and contraction of hose or fitting connections to maintain constant tension and uniform sealing pressure for a positive reliable seal throughout extremely low or very high temperatures and thermal cycling
Roadformer Clamps is Durable, long-lasting design that withstands thermal stress and provides a high level of vibration, shock, temperature, and corrosion resistance. Roadformer Quality set the industry standard
Wide application and installations include silicone hoses on turbo charge air cooling/air to air, after cooling systems, and primary engine coolant systems in Automotives, Truck, Off-Highway, Racing Car, Marine, and Agricutrure Equipment

Product Description

t bolt hose clamp 2.5 tbolt clamp 3 tbolt clamps 4 inch t-bolt clamps 5 inch hose clamp

Heavy Duty T Bolt Hose Clamps

Increased Sealing Reliability Across a Wide Temperature Range
Automatic Re-tensioning During Temperature Changes
High-strength Clamp Durability Design in Quality Standards
The Spring Design Adds Constant Tension Performance

hose clamp t bolt hose clamp tbolt clamp stainless Steel turbo clamp turbocharger hose clamps

Roadformer T Bolt Clamps in Premium Quality

Roadformer Tbolt Hose Clamps Made in Stainless Steel

Roadformer Hose Clamps Family

Tbolt Hose Clamp Spring Loaded

Automatically compensate for thermal expansion and contraction

TBolt Clamp Stainless Steel

High performing sealing solution helps prevent loose connection and leak

Worm Gear Hose Clamp

Inner worm gear to smoothly adjust the working diameter for precisely Fit

Super Heavy Duty

Applications with highly fluctuating temperatures and pressure

Premium High Quality

Offer great working connection force in reliable and durable performance

Wide Applications

Most popular hose clamps with superior quality in affordable price

What are the materials made for these Spring T Clamps?

The Clamp Band is in 304 Stainless Steel, The Bolt and self-locking nut both are made in Stainless Steel too. The Spring is in Carbon Steel.
What is the typical Applications generally?

Designed for a wide variety applications common in heavy trucks, industrial machinery, off-road equipment, agricultural irrigation and marine applications.
What is the difference from other type general T Clamps?

Spring Loaded T-Bolt clamps provide uniform sealing pressure for a positive, reliable seal where needs for constant tension performance. Automatically adjusting diameter for hose compression set or expansion/contraction due to temperature changes.

Yusein

Reviewed in the United States on March 15, 2025

Good product..

big Mike

Reviewed in the United States on February 8, 2025

Solid clamps

Olivia Becker

Reviewed in the United States on January 7, 2025

Perfect fitment over a 4" intercooler boot. 50psi and it stayed clamped down

Mitch

Reviewed in the United States on January 21, 2025

These hose clamps are super heavy duty. I used them as part of my 3D printer exhaust system to connect a 3 inch blower hose to a 2 inch PVC pipe. The OD of the pipe was a bit small for these hose clamps but they were able to clamp down pretty tightly on the pipe and resulted in a good seal. The spring loaded nature of these clamps ensures that they are always tight, even if the fitting shifts. The metal band was quite thick. For my needs, these clamps were overkill, but they get the job done.Overall, these are great hose clamps. They secure the pipe very tightly and the spring loaded clamp is very strong. 10/10

Kinetic Faith

Reviewed in the United States on December 30, 2024

I used these to secure radiator hoses in my minivan and they are excellent! Strong & heavy duty, they are easy to tighten and loosen.

Bluesman

Reviewed in the United States on December 19, 2024

These T-bolt hose clamps are serious fittings. Nothing else can compare in flexibility and strength. These are capable of delivering crushing pressure. You have to be careful not to collapse whatever they're being used on. Other typical hose clamps are weak and easily strip out. NOT THESE!!!The components that make up these clamps/straps are heavy duty stainless steel. Great quality and industrial performance.I utterly recommend these in any size. Wonderful to use.Great seller, stellar parts, and fast shipping!

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