Due to the summer holiday, we will be closed between July 24 and August 10. In case of an emergency, the best way to reach us is via [email protected]
Popular categories

Screws

Nuts

Lubricating grease
Trapezoidalthread.com
Welcome to the webshop of Machinefabriek Harderwijk bv. In the webshop you will find all our standard trapezoidal thread products. We have a large stock of trapezoidal thread spindles and nuts, so we can almost always deliver from stock. We are a production company that, in addition to standard products, also processes customer-specific requests. To request customer-specific work, please contact our sales team. In addition to the trapezoidal thread products, we supply a number of lubrication products. This concerns a specific selection of lubes that have been tested for trapezoidal thread applications.
If you have any questions, please call us so we can assist you further.
We speak Dutch, German and English.

Custom work and services
Popular Products
Trapezoidal Thread Products for Every Application
At trapezoidalthread.com, you’ll find a complete range of trapezoidal thread products. Whether you need components for linear motion, positioning, or industrial assembly, we supply high-quality products with fast availability.
Our product range includes:
- Trapezoidal thread spindles
- Trapezoidal thread nuts
- Lubricants for spindle-nut combinations
- Mounting blocks
We also offer custom machining services to adapt our products to your specific application. Feel free to contact us by phone, email, or via our contact form for personal advice.
Trapezoidal Thread Spindles
Our range of trapezoidal thread spindles extends from the smallest size TR8×1.5 (8 mm diameter, 1.5 mm lead) to the largest size TR100×16 (100 mm diameter, 16 mm lead).
We supply spindles in C45 steel and 316 stainless steel, as well as selected sizes in Duplex stainless steel 1.4462 for demanding or chemically aggressive environments.
Tolerances according to DIN 103, tolerance class 7e.
Trapezoidal Thread Nuts
We offer trapezoidal thread nuts in various designs, including flange nuts, hex nuts, round nuts, and vehicle lift nuts.
Various materials are available, including steel, stainless steel, bronze, and engineering plastics, allowing you to select the ideal combination of strength, wear resistance, and corrosion resistance.
Tolerance according to DIN 103, tolerance class 7H.
Lubrication for Trapezoidal Thread Systems
Proper lubrication is essential for smooth operation and a long service life of your trapezoidal thread spindle and nut.
We supply a range of high-quality lubricants that reduce wear, minimize friction, and ensure reliable performance.
Mounting Blocks
Our mounting blocks allow you to easily install a flange nut onto an existing structure.
Their design ensures high precision, excellent stability, and a strong, reliable mounting solution.








