Trapezoidal screws - stainless steel

Trapezoidal screws are manufactured according to the DIN 103 standard, which is harmonized with the ISO standard. e7 tolerance. Made by rolling a drawn bar. The rolling method is a very effective treatment that does not damage the thread structure (so-called fiberization), the thread is smooth, without jamming, which makes the cooperation between the nut and the screw more accurate, and the anti-corrosion properties are also improved. Screws are produced in standard lengths of 3m.