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Trapezoid bolts and nuts

Trapezoid bolts and nuts

Trapezoidal screws are manufactured according to DIN 103, which is harmonized with ISO.
For thread without a specified tolerance, the importance of middle classes of tolerance 7e tolerance for screw thread. The material from which the screw is made of a steel Ck 15 (PN-93 / H-840 191). Screw threads are rolled. Rolling is a good technology used for the production of trapezoidal screws. Thread made by this method has a lot of advantages. First of all, there is no damage to the fibers employed screws, thus have longer life at higher loads.Rolled thread, has a smooth surface, which has better sliding properties and corrosion resistance.

Backlash-free is obtained through the use of a split nut or two counter-nuts.

Product Manager
Product Manager
T +48 32 720 35 51
Trapezoid bolts #
Trapezoid bolts, stainless #
Trapezoid bolts (multi) #
Trapezoid nuts round – steel #
Trapezoid nuts 6-points sockets #
Trapezoid nuts round – bronze #
Trapezoid nuts with flange #


ul. Kościuszki 49
44-351 Turza Śląska
Tel. +48 32 720 35 33

We offer a wide range of machine parts such as gears, trapezoidal screws, racks, sprockets, gears, pulleys, belts, pulleys, chains, belts, gears, etc. We also have a wide range of range of aluminum profiles and accessories - such as : hinges, handles, fasteners, components. The scope of the automation of production, we can offer complete turnkey production plants based on industrial robots, conveyors, assembly stations, palletizing robots.
Kuka System Partner Izba Gospodarcza Wodzisław Aligator Gorzyce