LINEAR TENSIONER ET3 INOX with PTFE glide bushings

ET3 INOX KU With threaded head (PTFE bushes), automatic device linear spring-action drive tensioner consisting of a base in special, very sturdy, antiseize aluminium alloy with tensile strength of 440MPa that ensures perfect glide on high tensile strength stainless steel. rods, to which a threaded aluminium head is fastened, and where it is possible to install various accessories. Particularly useful when operating at high temperatures.

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