Norma 01266704050-000-0541 Hose Clamps, 40 mm-60 mm X 9 mm W4 (Pack of 10)

Just about the best hose clamps money can buy. I’m quite a sticker when it comes to hose clams. I’ve seen many of good engines ruined because somebody chesped out and bought some crappy Chinese or Indian made hose clamp instead of spending a couple dollars mor. they’ll ruin there engine worth thousands of dollars to save a tiny bit of money. The only wish you could get an actual variety pack instead of having to buy 10 of the exact same clamp.

I watched a YouTube video where this engineer runs a series of strenuous tests on hardware from different manufacturers. Well, this time around he bought hose clamps from 8 different manufacturers and ran them through pure hell. Every test culminated in the destruction of every single clamp. So, who was the winner? Norma was the clear front runner in nearly all of the tests. Which is why I bought a large supply of every single size that Norma makes for my automotive shop. Zero failures to date.

Excellent clamping and holding power

Can't go wrong with these, can be used for both upper and lower radiator hoses for sbc 350 72' c20. Made in Germany. No leaks

Just what I needed for dirtbike restorations.

It's great that these clamps fit perfectly (to replace the 8 carb clamps on an '84 Honda VF700c Magna), work perfectly, and are made in the USA. They are narrow (9mm) and fit precisely into the carb boot grooves. Great price, also. Quickly delivered. Thanks!

higher cost but well worth it

Box said made in USA but clamp itself is stamped made in Germany. I use these in various sizes for clamping the boots of Toyota inner tie rods and CV joints. They fit perfectly into the grooves and feature rounded edges to prevent damaging the boot. I prefer these to the manufacturer's own one-use-special-tool-required clamps.

I used these for the intake boots to replace the stock clamps on my motorcycle, good quality, euro-style, non perforated and the correct 9mm width, very happy with the result.

Used for motorcycle carburetor mount clamps.

Bought several sizes to replace the clamps that had perforated band that was killing the hoses. These clamps have a solid band.