



Item 160610: Siegmund Professional Screw Clamp, burnished / nitrided, for System 16 welding tables with Ø16 mm bores. It clamps with up to 2.5 kN, has an interchangeable prism and a handwheel on a cast iron cross for quick height changes, and Siegmund sells its spare parts individually. BTH Sales is the exclusive Canadian importer of Siegmund.
Specifications
| Siegmund article | 160610 (siegmund.com) |
|---|---|
| System | Siegmund System 16 (Ø16 mm bores, 50 mm grid) |
| Width | 163 mm (6.42 in) |
| Height | 200 mm (7.87 in) |
| Weight | 1.19 kg (2.62 lb) |
| Max. clamping force | 2.5 kN (≈ 562 lbf) |
| Finish | Burnished / nitrided |
| Spindle | Ball diameter 8 mm, trapezoid thread 12 x 3 mm |
| Bars | Horizontal 20 x 10 mm; vertical 20 x 13 mm, reinforced |
| Prism | Interchangeable |
| Height adjustment | Handwheel on the cast iron cross |
| GTIN | 4251805904796 |
Compatibility
- Fits: Siegmund System 16 welding tables and tooling with Ø16 mm bores on a 50 mm grid. Siegmund System 16 accessories also fit other 16 mm system welding tables with Ø16 mm bores on a 50 mm grid. Compatible tables from other manufacturers are often made from different materials and to different standards, so quality varies by manufacturer, compared with Siegmund's X8.7 tool steel.
- Not compatible: System 28 (Ø28 mm) tables; Siegmund builds each system around one bore size.
- Works with: other Siegmund System 16 clamps, bolts, stops, squares and U-squares on the same table.
- Care & grounding: anti-spatter spray, CleanBasic cleaner, Ground Connection Comfort (S16/S28).
What's included
- 1 x Siegmund Professional Screw Clamp burnished / nitrided (160610)
Engineering support & demos
Engineering support comes with your purchase: fixture design, layout drawings, CAD and 3D models, site visits and cobot cell planning, handled by Travis Hardcastle at BTH Sales or by Siegmund directly. BTH Sales does not sell cobots; for cobot cells we help with table integration and fixturing (see cobot welding with Siegmund tables). Live demos at our St. Marys showroom are by appointment (book a demo), and we offer video demos if you are outside Ontario. BTH Sales is family-owned, founded in 2001, and has been the exclusive Canadian importer of Siegmund since 2018.
Typical uses
- Fast, powerful and exact clamping with a wide range of Siegmund welding elements; Siegmund highlights quick adjustment and easy disassembly.
- Custom setups: Siegmund offers special lengths of horizontal and vertical bars for individual modification.
- Siegmund recommends System 16 for light to medium-duty work and precision fixtures; its close 50 mm grid lets small components be fixed with high precision.

Industries served: Siegmund's published practical examples show its welding tables and tooling in these sectors: Agriculture; Interior; Lighting and electrical engineering; Machine tools and plant construction; Measurement and testing technology; Motorcycle engineering; Revolving door systems; Robotic technology; Stage technology; Stainless steel processing; Steel, sheet metal and metal construction; Textile production; Train Construction; Vehicle construction; Welding technology; Woodworking.
Frequently Asked Questions
What is the difference between the Professional and Basic screw clamps?
Siegmund rates both at 2.5 kN maximum clamping force, 200 mm high, with an 8 mm ball spindle and a 12 x 3 mm trapezoid thread. The Professional Screw Clamp (160610) is 163 mm wide and has a handwheel on a cast iron cross, so the height can be adjusted within seconds, plus an interchangeable prism. The Basic Screw Clamp (160620) is 128 mm wide and you set its distance to the part by rotating it.
Can I replace worn parts instead of buying a new clamp?
Yes. Siegmund sells the spare parts individually. Its parts list for this clamp is 160632.N, 160643, 160617, 160662.2, 160618.1, 160634.3 and 160656. Email sales@bthsales.ca with the part number you need.
Can I get longer bars for a taller part?
Yes. Siegmund offers special lengths of the horizontal and vertical bars for individual modification. The standard bars are 20 x 10 mm (horizontal) and 20 x 13 mm (vertical, reinforced).
Will it fit other 16 mm welding tables?
Yes, if the table has Ø16 mm bores on a 50 mm grid. Check the bore diameter and grid before ordering. Compatible tables from other manufacturers are often made from different materials and to different standards, so quality varies by manufacturer, compared with Siegmund's X8.7 tool steel.
Related parts
- System 16 Basic Screw Clamp (160620)
- System 16 Pipe Clamp Universal (160604)
- System 16 Professional Screw Clamp 45°/90°
- System 16 prisms for screw clamps
- System 16 vertical bars
- System 16 clamp spare parts
- All Siegmund System 16 welding table clamps
Ships across Canada from 5 Industrial Rd, St. Marys, ON N4X 1G2, or pick up from our warehouse. Most orders ship within 48 hours. Email sales@bthsales.ca or call +1-519-461-1381 with questions or for a freight quote.