Long design with smooth or ribbed gripping surfaces. - Concealed, adjustable precision screw joint - Guarantees play-free operation - Made of 100Cr6 chromium-silicon steel (ball bearing steel) - up to 5 times longer service life compared to conventional tool steels - matte silver, non-glare surface - smooth-running leaf springs for fatigue-free work - EGB 2-component handle with velvety-soft gripping surfaces on the outside and conductive hard plastic on the inside - Gripping surfaces: smooth