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Fulton 2 1/2 Inch Thumb Screw Key Adjustable 304 Stainless Steel Hose Clamps, Pipe Clamp, Worm Gear Clamps, Dryer Vent Clamp, Dust Collection, Automotive, RV Clamp 5 pack (2 1/2' Hose Clamps)

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$7.50

$ 2 .99 $2.99

In Stock

About this item

  • NO MORE TOOLS! – Set your tools aside when installing your ductwork or hose with these handy, easy to tighten hose/duct clamps. Place the clamp where its needed then simply turn the key to loosen or tighten them.
  • 304 STAINLESS STEEL HOSE CLAMP- The 2 ½” diameter large 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.
  • LARGE EASY TO TURN KEY - The easy to turn and easy to see blue key is made from a strong and durable polymer. The key is designed to make the securing and un-securing of hose much easier on the knuckles. No more knuckle busting flat head screw drivers or tiny socket wrenches. Simply to turn the key clockwise to tighten, counter clockwise to loosen.
  • FLEXIBLE ADJUSTABLE SIZE RANGE- 2 1/2 inch hose clamps are flexible and workable with a rather wide adjustable size range from appx. 2-7/8” (2.877” or 73.08mm) in full diameter down to appx. 1-7/8” (1.874” or 47.61mm) at its most compact diameter.
  • FLEXIBLE ADJUSTABLE SIZE RANGE- 2 1/2 inch hose clamps are flexible and workable with a rather wide adjustable size range from appx. 2-7/8” (2.877” or 73.08mm) in full diameter down to appx. 1-7/8” (1.874” or 47.61mm) at its most compact diameter.



Product Description

Blue Turn Key Hose Clamps

hose for cars and mor

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!

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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!

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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.

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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!

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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

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When fully loosened the 2 1/2" hose clamps reach to about 2 7/8" and when tightened all the way the close down to about 1 7/8" 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!

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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 1-7/8 to 2-7/8"
  • 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!

@papascustomcars / Craig P
September 3, 2025
I used these to attach the bottom pully on my flagpole. I like the ability to use the thumbscrews that way I can adjust the length as needed. Seem to hold well so far!
Mitch O
September 1, 2025
Works well and very well made. A little slow as each twist only tightens a fraction of an inch. I’ll keep them.
Jeff
August 8, 2025
These worked great and if I had the need to remove the hose, the thumb screw would make that easy.
DJC
July 24, 2025
much easier to attach and disconnect than the old style
Joel
June 18, 2025
These Are Good no need to Use a Screwdriver or Pliers
Larry D
May 18, 2025
Good product. Holds well.
DA
May 8, 2025
Nothing really wrong with these. They take awhile to tighten but that's to be expected. They work.
Yuvak
May 3, 2025
Good but plastic part is not strong! Doesn't give you confidence. I'll buy screw version in the future!
Graham T.
April 11, 2025
These clamps allow me to move my dust extraction quickly without having to look for screw drivers or spanners. Very convenient.
fortkentdad
March 13, 2025
barely made it around my 2.5" dust collection hose - an extra 1/4" would have been nice to open it up just enough to slip around a 2.5" hose or coupling. Does fit, but what a bother to force it on at the very very edge of max openning.
Vincent Paquette
December 31, 2024
Qualité supérieure pour moi