Absolute quality and micrometre precision – this is our commitment when it comes to mechanical connecting, bearing and locking solutions for drive and guide components.

In order to continuously improve our high quality standards, we use a quality management system in all areas of our business. ISO 9001 certification endorses the effectiveness of the quality management system and guarantees that our customers will receive the highest possible levels of quality at all times.

As an innovative technological leader and medium-sized company, Spieth has been developing, producing and selling precision elements for mechanical and plant engineering since 1953. The unique and multi-patented Spieth machine elements are used by all well-known manufacturers of machine tools and plant engineers around the world. Spieth locknuts, clamping sets, guide bushings, guide gibs, radial plain bearings and clamping nuts offer a clear advantage for users in terms of safety, performance and economic efficiency.

Spieth quality – global availability, global advantage
There’s no limit to the Spieth Principle: Spieth products are ready for challenging tasks all over the world. Our local sales partners are ready to support you – anywhere in the world, anytime.

The unique Spieth principle ensures that everything runs smoothly. For example, our rotationally symmetrical shaft-hub connections transmit drive power with even greater precision with concentric run-out. The improved running characteristics reduce vibrations in the entire system and allow for higher precision and higher speeds. Post-processing costs can be reduced and productivity can be increased.