OUR PRODUCTS

TOLERANCE SLEEVES

Dr. TRETTER is your global specialist and manufacturer of high-quality tolerance sleeves from Switzerland. Our production site is characterized by a high quality standard and constant innovation.

OUR PRODUCTS

LINEAR TECHNOLOGY

Dr. TRETTER is your contact for linear technology in Switzerland. We produce our own aluminum guides and are partners with well-known manufacturers.

OUR PRODUCTS

PRODUCT ADDITIONS

The Dr. Tretter AG product range includes an extensive selection of threaded spindles, shaft guides, clamping elements and ball rollers.

Dr. TRETTER

MISSION

We develop and produce high-quality tolerance sleeves and linear technology for industry and mechanical engineering. As a technical partner, we support our clients from the initial idea to series production – with well-founded advice, great problem-solving skills and a wealth of experience.

VISION

We want to internationally position Dr. TRETTER as a leading provider of connecting elements and linear technology with locations in Switzerland and Germany. Our goal: to continue growing through continuous innovation, technical know-how and close partnerships.

CRAFT

At Dr. TRETTER, engineering meets genuine craftsmanship. Our strength lies not only in the precision of our products, but in the way we think and work: solution-oriented, pragmatic and with a keen sense for what is feasible. We are engineers, toolmakers and inventors by conviction.

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SECTORS

VARIETY OF
APPLICATION POSSIBILITIES

Immerse yourself in the world of linear guides and tolerance sleeves and be inspired by our application examples.

WE ARE YOUR RELIABLE
MANUFACTURER AND SUPPLY PARTNER
FOR TOLERANCE SLEEVES.

CAD FILES

OPTIMIZE YOUR DESIGNS FROM THE START

CAREER

WE ARE LOOKING FOR CREATIVE MINDS

As a versatile and flexible supplier in the field of special machine and plant construction as well as automation technology, we face interesting challenges every day.

NEWS

UNDERSTAND TECHNOLOGY -
DISCOVER SOLUTIONS

In our blog, we show how tolerance sleeves and linear technology work in practice: from the application to the added value to concrete projects.