Trapezoidal screws and nuts

Trapezoidal screws are manufactured according to the DIN 103 standard, which is harmonized with the ISO standard. e7 tolerance. Made by drawing of a rod. 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. The anti-corrosion properties are also improved. Screws are produced in standard lengths of 3m.

Trapezoidal nuts are manufactured according to DIN 103, which is harmonized with the ISO standard. H7 tolerance.

Trapezoidal nuts cooperate with screws. Depending on the application, they can be made of bronze, plastic or steel, round, hexagonal, with a flange or square.