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

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.

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.

Used for motorcycle carburetor mount clamps.

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