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Blue Turn Key Hose Clamps
304 STAINLESS STEEL HOSE CLAMP- The hose duct clamp including the housing, the band and the internal screw are made from premium 304 stainless steel. This makes the clamp strong, durable and rust resistant which makes it ideal for many applications in the shop or around the home.
Use the clamps in the shop or around the house!
Clamp Hose to Dust Collection Fittings
Woodworkers will love these hose clamps! Not only do the keep your hose or ductwork in place, they are so much easier to loosen for switching the hose to another machine at a moments notice!
Clamp Rubber Fittings to Ductwork
Clamp rubber fittings to PVC, plastic or metal using these hose clamps! Perfect for joining duct work or dust collection spices.
Clamp Dryer Hose to Ductwork
One of the more common uses is for dryer hose hookups. Many times the dryer hose ports are hard to reach. Using a screwdriver makes it even more difficult. These hose clamps make it a breeze!
Clamp Hose to Machinery
Effortlessly clamp your hose to your workshop or garage shop machinery. Clamp to table saws, band saws, router tables, belt sanders, drum sanders, oscillating sanders, jointers, shapers and a whole bunch more!
Approximate Sizes when Loose and when Fully Tightened
When fully loosened the 4" hose clamps reach to about 4-7/16" and when tightened all the way the close down to about 3-7/16" in diameter. Keep this in mind when planning your projects. Measure your openings outside diameter to be sure it will work with these hose clamps.
Keep your Clamp and Hose Where it Belongs!
With its unique worm gear clamping mechanism, this clamp will hold its position without the mechanism slipping. This means that once the clamp is tightened onto the port, splice, ductwork or piping, odds are its not going anywhere!
11/32" Adjustable Stainless Steel Band
Ideal for Hoses and Ductwork
- Flexible size range from 3-7/16 to 4-7/16"
- Made from 304 Stainless Steel
- Rust and Corrosion Resistant
- Ideal for dust collection, industrial, commercial and home use
- Easy to rotate key for quick removal and quick attachment
- Worm gear style clamping mechanism
No More Tools!
It doesn't sound like much, but imagine attaching your dryer hose, or dust collection hose to a port and not having to reach for a screwdriver! With these clamps, that's the reality and it makes attaching and removing hose so much easier!
Where else could you use these clamps?
- piping
- large cables
- PVC tubing
- automotive
- boats/marine
- lawn equipment
- mechanical
- agriculture and more!
Honest Reviews
2025-08-29 15:12:32
My apartment maintenance replaced my water heater, and broke the hose connecting to the dryer. The clamp they'd been using had an actual screw to tighten and loosen it, and it was 3 inches and too small for my dryer vent. No wonder it cracked and broke. I bought these, and what a steal! It literally took me less than 2 minutes to connect the hose and get this bad boy tightened up and it holds the hose fantastic and tight. Immediately worked!
rah
2025-07-31 14:05:09
I bought these so that I could add and remove without tools. They worked great. The width is narrower than a standard hose clamp of same diameter but it still works perfectly.
Customer
2025-07-26 18:23:04
The thumb screw makes these simpler to install then those that need a screwdriver or socket to adjust. Installation is affected not just by these clamps, but also by the hose and the connector being inserted into the hose. The only concern I have, which only time will tell, is the teeth on these clamps are indented, not cut, and I can see the possibility of a clamp being over-tightened and stripping out on the indented teeth. The one per-caution against the possible stripping is to never use a tool to tighten, just finger strength.
Steven Reddington
2025-06-12 16:06:37
LONG STORY SHORT:Bought these to connect a 4" Jointer dust collection flange to a 4" to 2.5" reducer...hoping that the two would connect together without a Hose Connector. They did not...(probably could have seen that coming) so I bought a hose connector, and switched out the Phillips head clamps for these Thumb Screw Key ones. They work great. Honestly...I would have been fine with the Phillips head ones because I never remove these pieces, but I was glad to save approximately 2 minutes of my life by thumb screwing it instead of the TERRIBLE inconvenience of finding a screw driver ;)I like em. I'm keepin em.
EclipseDiver
2025-06-01 17:05:22
A new twist on an old design. I love that a larger durable plastic thumbscrew is used on this steel hose clamp with a worm gear. I have a grown family that looks to me to be their "fixer & handyman" and these are the only 4" hose clamps I use for their dryer vents, bathroom and kitchen fan replacements because they can quickly go on and off, reused over and over and quickly adjusted without any tools, just ones fingers. The price is worth the ease of use and features. What more can one ask for?
Ernie Beard
2025-04-15 12:23:29
I purchased this product so that I could connect a wood chip bag to my planer. However, you cannot twist the screws tight enough to make it stay on. I ended up buying large hose clamps to replace these.
Big Rob
2025-04-01 13:18:28
Ease of use and installation.
TLMJ
2025-03-29 17:55:05
Not overly heavy but good enough. When you tighten, the thumb tab hits the metal band so is a little annoying.
greg
2025-03-28 20:12:24
makes life easier when changing out dust collector to different tools
Leander A
2025-02-06 18:20:29
Good product, in line with expectations.
jimmy
2024-12-30 16:10:37
Facilite grandement l'assemblage de la tuyauterie. Bon produit et très pratique!
Paul N
2024-12-12 18:56:50
This might not be specifically for these clamps, but for my use, the thumb grip would catch on the end of the clamp as I was tightening it. A bit of a pain where a regular clamp and screw driver might have been easier and faster.Might be easier to keep the tail end of the clamp out the way if I use in a different application where I have a free hand to use.
Marc E
2024-12-07 15:34:04
For hose clamping. This version makes it easier to access hose when hose needs to be cleaned out
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