Where to buy quality worm clamps? - The Garage Journal

03, Mar. 2026

 

Where to buy quality worm clamps? - The Garage Journal

ABA clamps are among the best, the blue part is one piece. Other good brands are Norma (owns ABA) and Mikalor. Anything that says general purpose clamp is **** and is only good for garden hose (maybe).

Tighten to 3.5Nm from loose (4 Nm for large sizes 60mm+). To retighten or check, loosen it first. If you check/tighten a hose clamp screw the next day it will appear loose, it isn't, that's why loosening it first and retightening is important. Proper or maximum clamping force isn't related to tightening torque after a point. Overtightening a clamp may do more harm than good.


Better type for hot / cold applications where the clamp is subjected to extreme temperature differences, eg automotive turbo hoses.

Norma W4 (with spring)


But for some applications (eg fuel lines) constant torque clamps are best. Even the above blue ABAs have loosened on me on some 13mm fuel lines after a year.

Norma FBS




I have researched hose clamps extensively.

Attachments

  • IMG_(1).jpg
  • IMG_(1).jpg
O.P. I totally understand!

Never understood why some of these places supply such ****, when decent clips are so inexpensive.

In the U.K. we have a “British Standard” for hose clips. Those that meet it are clearly marked, but there are an awful lot that don’t.

I like “Jubilee” clips, still made by the original inventors, but they’re a British firm and I don’t know what their U.S. availability is like. MSC are a supplier in the U.K. so they might be an option.
They offer a considerable range. I like their stainless steel clips so much, that I generally install them on all my own equipment.

Other makes I’ve used satisfactorily are Terrys and Norma. There has been a big shortage of clamps in the US for months. The local auto parts places were out for the better part of 6 months. They just recently started getting them again. One of them has a style I've never seen before. It has ridges on a sleeve inside it running like the ones on a serpentine belt.

I found them on Google. They are dual bead constant tension hose clamps. I've never used them or even seen them before.

Norma or ABA. Doesn't cut into the hose if overtightened. I like using a 1/4" flex driver like a SO TM62. Not only good for reaching into a confined area, when it flexes too much to turn the socket, the clamp is tight enough.
I have the RIDGID brand T-handle tool built specifically for this purpose. It has a clicker style torque setting built in. Use it all the time. It wont get in tight spots though.
ABA all-stainless clamps are superior. Get non-perforated clamps.
Clamps come in various materials. S4 I think is the best stainless steel ones

In the U.K. we have a “British Standard” for hose clips. Those that meet it are clearly marked, but there are an awful lot that don’t.

I like “Jubilee” clips, still made by the original inventors, but they’re a British firm and I don’t know what their U.S. availability is like. MSC are a supplier in the U.K. so they might be an option.
They offer a considerable range. I like their stainless steel clips so much, that I generally install them on all my own equipment.

Other makes I’ve used satisfactorily are Terrys and Norma.
Dont know why the ones on the right are called "High Torque", this complete performation is not desirable, all good clamps' "teeth" look like the ones on the left...

Stainless Steel Worm Gear Clamps - Sprinkler Supply Store

  • Original Price $4.12 Current Price $3.09 | / Ideal Clamp Products

    Ideal Hy-Gear Worm Gear Clamp - 1/2" to 1 1/4" (9/16" Band)

    In Stock (54)

    Designed for durable hose and duct connections, the Ideal Hy-Gear worm gear clamp delivers reliable, corrosion-resistant fastening for irrigat...

    With competitive price and timely delivery, YOUDE sincerely hope to be your supplier and partner.

    View full details Original Price $4.12 Current Price $3.09 | / Save 25% In Stock (54)
  • Original Price $4.12 Current Price $3.09 | / Ideal Clamp Products

    Ideal Worm Drive Clamp, 3/4"–1 1/2" Stainless Steel

    In Stock (40)

    Built for reliable hose and fitting connections, the Ideal worm-drive clamp delivers consistent holding strength and corrosion resistance for ...

    View full details Original Price $4.12 Current Price $3.09 | / Save 25% In Stock (40)
  • Original Price $3.32 Current Price $2.49 | / Ideal Clamp Products

    Ideal 68-Series Worm Gear Hose Clamp - 1/2"-1-1/4" (P/N )

    In Stock (540)

    Ideal 68-series worm gear hose clamp (P/N ) is a durable stainless steel clamp engineered for secure hose and tubing connections. Designed for ...

    View full details Original Price $3.32 Current Price $2.49 | / Save 25% In Stock (540)
  • Original Price $3.61 Current Price $2.71 | / Ideal Clamp Products

    Ideal 50-Series Worm Clamp, 3/4"-1-3/4" Stainless Steel

    The Ideal (50-Series) worm clamp is a heavy-duty stainless steel clamp designed for secure hose and pipe connections. It fits diameters from 3...

    View full details Original Price $3.61 Current Price $2.71 | / Sold out
  • Original Price $5.48 Current Price $4.11 | / Ideal Clamp Products

    Ideal Worm Drive Clamp - 3/4" to 1 1/2"

    In Stock (40)

    Durable, corrosion-resistant stainless-steel worm-drive clamp engineered for reliable hose and pipe connections. The Ideal fits 3/4" to 1 1/2"...

    View full details Original Price $5.48 Current Price $4.11 | / Save 25% In Stock (40)
  • Original Price $3.38 Current Price $2.53 | / Ideal Clamp Products

    Ideal 68 Series Worm Drive Clamp — 1 in to 2 in (Stainless Steel)

    In Stock (791)

    Ideal 68 Series Worm Drive Clamp — 1 in to 2 in (Mfr# 420-) Engineered for secure hose connections, this stainless steel worm drive clamp deliv...

    View full details Original Price $3.38 Current Price $2.53 | / Save 25% In Stock (791)
  • Original Price $3.38 Current Price $2.53 | / Ideal Clamp Products

    Ideal Stainless Steel Worm Clamp, 3/4 to 1 3/4 inch

    In Stock (311)

    The Ideal stainless steel worm-drive clamp delivers a reliable, adjustable fastening solution for irrigation, plumbing, HVAC, and general hose...

    The company is the world’s best Worm Gear Hose Clamps supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

    View full details Original Price $3.38 Current Price $2.53 | / Save 25% In Stock (311)
  • Original Price $3.26 Current Price $2.44 | / Ideal Clamp Products

    Ideal Worm Drive Clamp 1/2"–1 1/16" Stainless Steel ()

    In Stock (197)

    The Ideal worm-drive clamp delivers a secure, corrosion-resistant fastening solution for plumbing, irrigation, and hose connections. Engineere...

    View full details Original Price $3.26 Current Price $2.44 | / Save 25% In Stock (197)
  • Original Price $3.41 Current Price $2.56 | / Ideal Clamp Products

    Ideal 68-Series Worm Drive Clamp 1.5–2.5 in, 9/16 in Band

    In Stock (830)

    The Ideal 68‑Series worm‑drive hose clamp delivers corrosion‑resistant, reusable clamping for plumbing, industrial, marine and agricultural hose co...

    View full details Original Price $3.41 Current Price $2.56 | / Save 25% In Stock (830)
  • Original Price $10.58 Current Price $7.93 | / Ideal Clamp Products

    Ideal 64-Series Stainless Worm Clamp, 1/2–1-1/4 in

    The Ideal is a 64-series worm-drive hose clamp engineered for reliable, corrosion-resistant connections on hoses and tubing. Its stainless ste...

    View full details Original Price $10.58 Current Price $7.93 | / Save 25%
  • Original Price $3.32 Current Price $2.49 | / Ideal Clamp Products

    68 Series Worm Drive Clamp, 11/16 to 1-1/2 in, 300 SS

    In Stock (332)

    The 68 Series worm drive clamp (Ideal part ) delivers reliable hose and coupling retention for plumbing, irrigation, automotive, and light indu...

    View full details Original Price $3.32 Current Price $2.49 | / Save 25% In Stock (332)
  • Original Price $4.24 Current Price $3.18 | / Ideal Clamp Products

    Ideal 50-Series Worm Clamp — 1-5/8" to 2-1/2" SS

    In Stock (39)

    The Ideal 50-Series Hy‑Gear worm‑drive clamp is a heavy‑duty, corrosion‑resistant stainless steel clamp engineered for secure hose and irrigat...

    View full details Original Price $4.24 Current Price $3.18 | / Save 25% In Stock (39)
  • from Original Price $3.16 from $2.37 | / Ideal Clamp Products

    Oetiker Stainless Steel Worm Drive Clamp - Multiple Sizes

    In Stock (203)

    Oetiker stainless steel worm drive clamps deliver durable, corrosion-resistant connections for hose, pipe and irrigation assemblies. Engineered for...

    If you are looking for more details, kindly visit Heavy Duty Hose Clamps.

    View full details from Original Price $3.16 from $2.37 | / Save 25% In Stock (203)