Design "L" is most common used design of DIN 2510 stud bolts. Thread tollerance acc. DIN 2510 part 2 (or on request 6g) We produce also non standard design and material combination. Stud Bolts with reduced shank. Rolled threads. DIN 2510 Schraubenbolzen, Dehnschrauben DIN 2510 DIN 2510 Schraubenbolzen mit Dehnschaft DIN 2510-L
| D1 | D2 | D3 | Z2 | SW | B |
|---|---|---|---|---|---|
| M8 | WTE design | ||||
| M10 | WTE design | ||||
| M12 | 8.35 - 8.50 | 7.78 - 8.00 | 3.76 - 4.24 | 7 | 20.00 - 20.84 |
| M16 | 11.82 - 12.00 | 11.73 - 12.00 | 4.76 - 5.24 | 10 | 23.00 - 23.84 |
| M20 | 14.82 - 15.00 | 13.73 - 14.00 | 5.76 - 6.24 | 11 | 28.00 - 28.84 |
| M24 | 17.82 - 18.00 | 13.73 - 14.00 | 5.76 - 6.24 | 11 | 32.0 - 33.0 |
| M27 | 20.29 - 20.50 | 17.73 - 18.00 | 5.76 - 6.24 | 13 | 35.0 - 36.0 |
| M30 | 22.79 - 23.00 | 17.73 - 18.00 | 5.76 - 6.24 | 13 | 39.0 - 40.0 |
| M33 | 25.29 - 25.50 | 24.67 - 25.00 | 8.71 - 9.29 | 22 | 42.0 - 43.0 |
| M36 | 27.29 - 27.50 | 24.67 - 25.00 | 8.71 - 9.29 | 22 | 45.0 - 46.0 |
| M39 | 30.25 - 30.50 | 27.67 - 28.00 | 9.71 - 10.29 | 24 | 48.0 - 49.0 |
| M42 | 32.25 - 32.50 | 27.67 - 28.00 | 9.71 - 10.29 | 24 | 52.0 - 53.2 |
| M45 | 35.25 - 35.50 | 31.61 - 32.00 | 10.65 - 11.35 | 27 | 55.0 - 56.2 |
| M48 | 37.25 - 37.50 | 31.61 - 32.00 | 10.65 - 11.35 | 27 | 58.0 - 59.2 |
| M52 | 40.75 - 41.00 | 35.61 - 36.00 | 11.65 - 12.35 | 30 | 62.0 - 63.2 |
| M56 | 43.75 - 44.00 | 39.61 - 40.00 | 12.65 - 13.35 | 32 | - |
| M64 | 50.70 - 51.00 | 41.61 - 42.00 | 13.65 - 14.35 | 36 | - |
| M72 | 58.20 - 58.50 | 49.61 - 50.00 | 14.65 - 15.35 | 41 | - |
| M80 | 65.70 - 66.00 | 49.61 - 50.00 | 14.65 - 15.35 | 41 | - |
| M90 | 74.70 - 75.00 | 49.61 - 50.00 | 14.65 - 15.35 | 41 | - |
| M100 | 83.65 - 84.00 | 49.61 - 50.00 | 14.65 - 15.35 | 41 | - |
✓ European Manufacturer
Looking for DIN 2510-L stud bolts for pressure equipment, piping systems or critical flange connections?
PowerBolt is a European manufacturer of DIN 2510-L stud bolts produced in the Czech Republic according to DIN 2510 Part 2. We manufacture both standard and custom stud bolts from certified European materials for customers operating in the Oil & Gas, Petrochemical, Power Generation, Nuclear and Heavy Engineering industries.
Every stud bolt is manufactured using modern CNC machining technology and controlled production processes to ensure excellent dimensional accuracy, complete material traceability and reliable long-term performance.
DIN 2510-L is specifically designed for high-pressure flange connections where preload stability and operational reliability are essential.
Compared with conventional fully threaded studs, the reduced shank design provides greater elasticity, allowing a more uniform load distribution and reducing stress concentrations within the bolted joint.
DIN 2510-L stud bolts are commonly used in:
PowerBolt supplies DIN 2510-L stud bolts to customers operating in:
We manufacture DIN 2510-L stud bolts from:
Additional materials are available on request.
PowerBolt manufactures DIN 2510-L stud bolts using advanced CNC machining and controlled production processes.
Available services include:
Products can be supplied with:
PowerBolt specialises in manufacturing special fasteners for demanding industrial applications.
Our advantages include:
Whether you require a single prototype or a large production batch, our engineering team will help you select the optimum material, dimensions and certification for your project.
DIN 2510-L is a stud bolt with a reduced shank designed for high-pressure bolted flange connections operating under elevated temperatures and demanding mechanical loads.
Yes. We manufacture both standard DIN 2510-L stud bolts and fully customised fasteners according to customer drawings.
Production includes alloy steels, stainless steels, heat-resistant steels, ASTM grades and nickel alloys.
Yes. Products can be supplied with EN 10204 3.1 or 3.2 certification together with additional inspection documentation.
Typical applications include Oil & Gas, Petrochemical, Power Generation, Chemical Processing, Offshore and Nuclear industries.
