

🔧 Lock in durability and precision—because your pipes deserve the best!
The T-BOLT HOSE CLAMP 17-19MM is a heavy-duty, adjustable pipe clamp made from premium 304 stainless steel. Designed for industrial and automotive use, it offers superior corrosion resistance, a secure fit with a 17-19mm adjustable range, and a unique edge design that protects hoses from damage. With a robust M5 x 40mm screw and 1500-pound tensile strength, it ensures reliable, long-lasting performance in demanding environments.






















| ASIN | B09NCYQTXC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #43,628 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #161 in Band Hose Clamps |
| Brand | PEROMI |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (532) |
| Date First Available | December 10, 2021 |
| Item Weight | 5.6 ounces |
| Manufacturer | PEROMI |
| Material | Stainless Steel |
| Package Dimensions | 3.19 x 2.32 x 1.1 inches |
| Set Name | 4-pack |
| Size | 17-19mm-4pcs |
| Style | Heavy Duty,Adjustable |
| Tensile Strength | 1500 Pounds |
H**N
Happy with purchase!
Well made!!
Y**1
Good quality
Good product. Worked well as advertised.
V**S
A Lifesaver for My Vevor Diesel Heater!
The PEROMI 4 Pack 23-25mm T-Bolt Hose Clamps are genuine lifesavers for my van life adventures! After a terrifying CO leak caused by the failure of cheap hose clamps in my Vevor diesel heater, I knew I needed a reliable solution. These stainless steel clamps not only saved the day but also exceeded my expectations in every aspect. What makes these clamps stand out is their exceptional clamping power. With an adjustable range of 0.9"-1", they fit perfectly and securely, ensuring a tight seal. Their high-quality 304 stainless steel construction offers durability and resistance to corrosion, which is vital for the rigors of van life. Ever since I installed the PEROMI clamps, my heater has been leak-free. No more worrying about CO leaks while I'm on the road; these clamps hold everything in place reliably. I now sleep soundly in my van, knowing that my heater is operating safely. In the photos I've included, you can see the stark contrast between the old, leaking clamp and the superior quality of the new PEROMI clamp. It's a testament to the difference these clamps make in ensuring the safety and reliability of your heating system. If you've ever experienced the consequences of inferior clamps during your van life journey, you'll truly appreciate the security and peace of mind that PEROMI T-Bolt Hose Clamps provide. They're a simple yet critical upgrade that can make a world of difference. I couldn't be happier with my purchase, and I highly recommend these clamps to fellow van lifers looking for safety and reliability on the road. These clamps are a game-changer, and I'm grateful for the security they've brought to my van life adventures.
A**R
A must have item
A good product for maintenance department. This is a must have one. It helps quickly solve your hoses necessities.
H**M
Quality at a price
This is not your standard worm clamp. I had water leaks on my 2022 Grand Design Imagine 2970RL travel trailer. The manufacturer used Pex fittings with braided vinyl hose. The Pex fittings were too small and started leaking just after the one year warranty expired. I replaced the fittings with the proper sized 1/2”x3/8 NPT barbed fittings. Since access required removing panels l decided to use the best hose clamps I could find. These PEROMI 17-19mm T-bolt hose clamps were the answer. They were easy to tighten with a nut driver and applied equal pressure around the entire fitting because they stay round when tightened. I definitely got what I paid for and am happy that I used premium parts. I won’t worry about leaks anymore since I replaced all the under sink plumbing fittings using PEROMI T-bolt hose clamps. I was not compensated in any way for this review.
J**R
When you need a tight grip...
I had a loose joint on a vertical pole that gets a lot of wear. (it's part of a stand that holds up my laptop and an additional 33" monitor) The only thing tightening the joint was a tiny Allen grub set screw. Eventually the joint will break (I've replaced it already a few times) so I thought I would do something to firm it up to slow down the wear. This T-Bolt hose clamp did the trick. A normal hose clamp wouldn't work because to get it tight enough to firm up the joint would cause it to strip out. This T-Bolt clamp really tightened up the joint amazingly well and is holding now for some time. I am very pleased with the clamping strength and the metal/T-bolt hasn't stretched... yet.
V**3
Perfect clamp for diesel heater exhaust use
Perfect size and for diesel heater exhaust piping. They clamp evenly all the way around the pipe, preventing lakes. Extremely happy with their performance and build quality.
D**Y
I'm a concert! I'll never use a traditional "worm" clamp ever again!
These are WAY stronger, more durable, and easy to use than those cheap, inferior, worm style clamps that seem to be so ubiquitous in every shop, hardware store, and tool box. Those worm clamps are SO terrible, and cheaply made that I can't believe they're still so common to find everywhere! Once you've used one of these threaded T bolt style clamps, you'll never want to use anything else ever again. They are absolutely worth the additional cost!
R**J
Well made. Did the job.
A**E
Nice stainless steel clamps designed so as to not damage hoses. Don't drop the barrel nut as I did in the engine bay. Magnets don't work on this stainless. Well built. Be sure to measure the hose diameter properly as they have a limited clamping range by design. Would buy again.
E**.
Nice working clamp
J**E
Decent quality. Thx
A**R
tres solide
Trustpilot
2 days ago
1 month ago