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6 pack miahart adjustable 304 stainless steel 4 inch hose clamp duct 91mm-114mm worm gear pipe clamp for automotive, mechanical agriculture. logo

6 Pack Miahart Adjustable 304 Stainless Steel 4 Inch Hose Clamp Duct 91Mm-114Mm Worm Gear Pipe Clamp For Automotive, Mechanical Agriculture. Review

18

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Average

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$$
Revainrating 3.5 out of 5  
Rating 
3.3
🔧 Fittings, 🚰 Hydraulics, Pneumatics & Plumbing

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Details

MaterialStainless Steel
BrandMIAHART
Item Dimensions LxWxH10.63 x 7.09 x 0.75 inches
ColorMetallic
StyleAdjustable

Reviews

Global ratings 18
  • 5
    8
  • 4
    1
  • 3
    3
  • 2
    1
  • 1
    5

Type of review

Revainrating 5 out of 5

Great Value on my review.

Used these as a way to fasten an exhaust heat shield in place to stop an irritating rattle. In place and no sign of wear and tear from repeated high temperature exposure or the elements. Great price for the quality and quantity!

Pros
  • Work well and affordable for 6" dust collector system.
Cons
  • The clamps may not be as durable as other types of hose clamps, requiring more frequent replacement or maintenance

Revainrating 5 out of 5

Good value. Very strong.

They fulfill my purpose of anchoring my 4th of July mortar launchers to my deck 4×4 rails and allow me to set up 10 launchers for a fantastic display!

Pros
  • not made stronge enough
Cons
  • The 6-pack only includes one size range of clamps, so buyers may need to purchase multiple packs to cover all their needs

Revainrating 1 out of 5

Not what you think on my review.

3 inch hose clamps are supposed to be for 3 inch hoses. These do NOT fit around the 3 inch flex pipe I bought for my intake. You will need to buy 1/2 inch larger then what you need it for. If you need it for 3 inch pipe or hoses you need to buy 3 1/2 inch clamps. This is not the normal way of buying hose clamps.

Pros
  • They do the job
Cons
  • The clamps may be more difficult to install than other types of hose clamps, requiring specialized tools or techniques

Revainrating 2 out of 5

Needs more length to get to pull parts together.

The visual quality of the item is good, but the other 6" hose clamps were longer, so thatI could pull parts together. These are too short for my purpose. Also it the bolt top usedto tighten the clamps are smaller than the other ones I've purchased.I'd recommend getting ones that are a little longer than these.

Pros
  • speed of delivery and the quality of the clamp
Cons
  • The clamps may not be as aesthetically appealing as other types of hose clamps, potentially impacting the overall look of a finished product

Revainrating 3 out of 5

Listed size (inches only) is incorrect

Maximum internal diameter is 3 1/4”, not 3 1/2” as listed. This made it so at least 3 of the units were not compatible for my uses. One of them ended up working just barely because it was 1/16” longer.The listing in mm does look correct, so it is just their conversion is wrong.Otherwise fine I guess.

Pros
  • Works well
Cons
  • The clamps may be more prone to loosening or slipping over time, increasing the risk of leaks or failures

Revainrating 1 out of 5

Cheap and brittle best in my review

First, they used a very, non-standard 7mm screw rather than the5/16” that every other hose clamp manufacturer uses. That’s not too bad, but I’ve never in my life both snapped a screw out and popped out one of the threads. That shows just how cheap of stainless steel they must have used.If I’d have broke this one at the start I would have returned them all, because now I have to worry how long the others will last. 😡

Pros
  • They work exactly as they should...!
Cons
  • The clamps may not be suitable for use in extreme temperatures or weather conditions, limiting their use in some applications

Revainrating 5 out of 5

Uses a flat blade screw driver

the trouble with these having a flat blade drive slot is if your screw driver slips you can punch a hole in your vent tube. other than that perfect

Pros
  • Good product that I would buy again.
Cons
  • The clamps may not be as widely available as other types of hose clamps, making them harder to find or order

Revainrating 4 out of 5

Well built, but use a metric nut driver

Other than requiring me to dig around for a metric nut driver, as my preferred tightening method, these were easy to tighten and seem to be of excellent construction. I used them to minimize screws to attach 6-inch metal heat duct to a duct booster fan in case it has to be removed for cleaning.

Pros
  • Easy ro use. God I hope so. Its one screw operation.
Cons
  • The clamps are made of stainless steel, which can sometimes be prone to corrosion or rust

Revainrating 5 out of 5

Easy To Install for my opinion

Nice hose clamps. I need something to clamp a hose on a leave bagger. They work well and have held up.I would buy again. The clamps may not be suitable for use in critical applications where even minor issues could have significant consequences.

Pros
  • They are as good as more expensive clamps. Use a drill and nut driver to get 'em tight.
Cons
  • The clamps may not be suitable for use in critical applications where even minor issues could have significant consequences

Revainrating 5 out of 5

Works as it should good for me

I used these clamps on a stove exhaust fan flexible duct. the clamps worked fine just as you would expect. No problems worked fine.!

Pros
  • No problems worked fine.
Cons
  • The clamps may be more expensive than other types of hose clamps, making them less accessible for budget-conscious buyers

Revainrating 1 out of 5

Do not buy for my opinion

So, the one-star reviews on this one are correct, this is very cheap and does not work properly. First of all, if you try to loosen it, the screw comes out (it's suppose to loosen the band, but instead the screw comes out). And, if you tighten it, it can only tighten so much before it breaks. It's a shame that items like this are allowed to be sold.

Pros
  • Exactly what they are!
Cons
  • The clamps may not be as effective at sealing small leaks or gaps in hoses or pipes, potentially causing further issues down the line

Revainrating 1 out of 5

Do not buy!: my feedback

It may work for a light weight use, but the second you apply a little torque, which is required for most uses, it pops and slips, and is then useless. When you examine it closely, the pieces between the holes cut in the circular band have been damaged (bent, chipped, etc.) I could never uses these in any situation where it could not fail. What happened to the hose clamps that you could not over tighten?

Pros
  • Good price work like suppose to
Cons
  • The clamps may not be compatible with all types of duct or hose materials, limiting their use in some applications

Revainrating 5 out of 5

Work fine, as anticipated

All is well and I recommend these clamps. There is one oddity: three came with the usual standard slotted hex drive, and three came with Philips hex drives. I wish all clamps came with Philips! The slotted screw driver is constantly slipping out.

Pros
  • just what I needed
Cons
  • made in America ( Not) 😡 come on amazon

Revainrating 1 out of 5

Worm Gear Screws Back Out

The worm gear screws on all the clamps backed out on the first try expanding the clamp. Not worth the time returning so they went all straight to the trash.

Pros
  • they work exactly as expected and I could not be more pleased.
Cons
  • The clamps may not be as easy to reposition as other types of hose clamps, requiring more effort or tools to make adjustments

Revainrating 3 out of 5

Good for the money best in my review

Arrived slightly bent. Seems cheaper than ones I would buy at the hardware store but the price couldnt be beat. Not bad not good. it works

Pros
  • All was as expected .
Cons
  • The clamps may not be as easy to remove as other types of hose clamps, potentially requiring more effort or tools to disassemble

Revainrating 5 out of 5

Good value; use for gardening

Good value for a set of 6. I use them to hang up 1 gallon nursery pots from a trellis to get some vertical gardening space. They are held in place by the lip of the nursery pot. Then I attach to the trellis with an S hook.

Pros
  • connection of two hose together
Cons
  • The clamps may not be compatible with all types of fittings or connectors, limiting their use in some applications

Revainrating 3 out of 5

Lesser Quality on my review.

I was not impressed with the quality. The tightening screw body was smaller than the normal size for hose clamps. Might be a 1/4 - 3/16 " nut. Kinda chincy I felt

Pros
  • Work great and so far have stood the elements. Much cheaper than buying at the local hardware store.
Cons
  • I bought a 6 pack and only 5 came. It look like they were returned before.

Revainrating 5 out of 5

Worked for my needs

A little flimsy but got the job done at a bargain price. Would have cost 3 times as much at Lowes or Home Depot. That's my review.

Pros
  • Worked great for our fireplace spark arrester.
Cons
  • The clamps may not fit some sizes of hose or pipe, limiting their versatility