Trapezoidal Thread & Nuts

Steel: C15+C (1.0401) lower carbon steel DIN EN10277
Stainless Steel: 304
Stainless Steel: 316

– TR10/2 to TR40/7 in lengths up to 3000mm (priced in 500mm increments but can be cut to your size requests)
– Steel or Bronze round and flanged nuts – All usual stock items
– Other sizes and stainless steel 316 as well as hex or square-shaped nuts on request
– C45 grade of steel is also available in some sizes on request

Trapezoidal Vs. ACME

Please note that while Trapezoidal and ACME threads are similar there are some subtle differences and the nuts are not interchangeable. Trapezoidal is the metric standard to DIN 103, and has a pitch angle of 30 degrees while ACME has 29 degrees and the diameter and pitch are measured in inches. While we stock Trapezoidal, ACME is available on request.

For full specifications please download PDF