Trapezoidal nut 16x4 left-hand cylindrical, steel

Product Description

Trapezoidal nut 16x4 left-hand cylindrical, steel

The accuracy of the thread translates into smooth motion and a long service life of the entire drive system. Standard DIN 103 / ISO 2901-2904, material Steel 11SMnPb37 (1.0737), left-hand thread Tr 16x4 - parameters fully compliant with the trapezoidal screw drive standard.

Technical data

Frequently asked questions

Which trapezoidal screw fits this nut?

Selection is simple: the same designation Tr 16x4, the same thread hand (left-hand) - nothing else needs to be checked.

Does this nut need lubrication?

There is no need - this nut works as a fastening element, not a sliding one, so grease is not required here.

How can you tell that a trapezoidal nut is worn?

The most common sign is increasing backlash between the screw and the nut - noticeable jerking when the direction of motion changes. This means the nut thread has worn and needs to be replaced.

How do the material families of trapezoidal nuts differ?

Steel is chosen for fastening joints without sliding motion, bronze for drives with continuous sliding motion (low friction), and brass for lighter applications where moisture resistance matters at a lower cost than bronze.

What are the properties of this nut's material?

Material: Steel 11SMnPb37 (1.0737) - high mechanical strength, suitable for fastening and self-locking mechanisms without sliding motion under load.

How is this nut mounted in the mechanism?

The smooth, round outline allows the nut to be seated in a recessed socket, without protruding edges.

Where are 16x4 trapezoidal nuts used?

16x4 trapezoidal nuts are used in screw jacks, presses, vices, positioning tables, linear axes of CNC machines and tensioning mechanisms - wherever the rotary motion of a screw must be converted into precise, repeatable linear motion.

Product photos are for illustration purposes.