Trapezoidal nut 44x7 right-hand hexagonal, steel

Product Description

Trapezoidal nut 44x7 right-hand hexagonal, steel

A trapezoidal nut is the counterpart of the screw: the stationary (or rotating) part of the system that converts rotation into linear travel. Standard DIN 103 / ISO 2901-2904, material Steel 11SMnPb37 (1.0737), right-hand thread Tr 44x7 - 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 44x7, the same thread hand (right-hand) - nothing else needs to be checked.

Does this nut need lubrication?

No - it is a fastening/self-locking element that does not work in sliding motion under load, so it does not need lubrication.

Does a standard trapezoidal nut have backlash in the thread?

Yes, some backlash results from the manufacturing tolerance of the thread - this is normal. If you need zero backlash (e.g. for precise positioning), anti-backlash nuts are used, which are a different product from a standard nut.

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) - a strong base material, resistant to high axial forces in fastening joints.

How is this nut mounted in the mechanism?

A shape known from classic nuts - easy mounting with an open-end or ring spanner.

Where are 44x7 trapezoidal nuts used?

Typical applications of 44x7 nuts are: presses and screw jacks, machine vices, height adjustment mechanisms, sliding tables and axis drives in machine tools - wherever precise conversion of rotary into linear motion matters.

Product photos are for illustration purposes.