Clamping nuts and washers

Choose from our extensive range

T-slot bolts DIN 787

T-slot bolts DIN 787

Stud screw DIN 6379

Stud screw DIN 6379

Square head screws with collar DIN 478

Square head screws with collar DIN 478

Square-head bolts with core DIN 479

Square-head bolts with core DIN 479

Square head screws with collar and shoulder DIN 480

Square head screws with collar and shoulder DIN 480

Hexagon Bolts with Stud DIN 561

Hexagon Bolts with Stud DIN 561

Base screws

Base screws

Adjusting Screws No. 770

Adjusting Screws No. 770

T-nuts DIN 508

T-nuts DIN 508

T-nuts, long form DIN 508 L

T-nuts, long form DIN 508 L

T-nut blanks DIN 508 R

T-nut blanks DIN 508 R

Hexagon nuts DIN 6330

Hexagon nuts DIN 6330

Collar nuts DIN 6331

Collar nuts DIN 6331

Extension nuts no. 6334

Extension nuts no. 6334

Conical washer D DIN 6319

Conical washer D DIN 6319

Washers DIN 6340

Washers DIN 6340

Plain clamps DIN 6314

Plain clamps DIN 6314

Adjustable straight clamp no. 6314 V

Adjustable straight clamp no. 6314 V

Clamping arm with stair teeth No. 6314 Z

Clamping arm with stair teeth No. 6314 Z

Fork clamp, bevelled DIN 6315 B

Fork clamp, bevelled DIN 6315 B

Forked Clamp with Round Bolt DIN 6315 C

Forked Clamp with Round Bolt DIN 6315 C

Fork clamp with nose, no. 6315 GN

Fork clamp with nose, no. 6315 GN

Single Goose-Neck Clamp DIN 6316

Single Goose-Neck Clamp DIN 6316

Adjustable Single Goose-Neck Clamp no. 6316 V

Adjustable Single Goose-Neck Clamp no. 6316 V

Clamping Paw Short with U-Part no. 6313 K

Clamping Paw Short with U-Part no. 6313 K

Clamping Paw, Adjustable no. 6321

Clamping Paw, Adjustable no. 6321

Screw jack no. 6400

Screw jack no. 6400

Screw jack with T-slot fixing

Screw jack with T-slot fixing

Universal Clamping Distance Part no. 6500 E

Universal Clamping Distance Part no. 6500 E

Clamping claw ‘Crocodile’ no. 6312 V

Clamping claw ‘Crocodile’ no. 6312 V

Deep clamping jaw ‘Bull’ no. 6490

Deep clamping jaw ‘Bull’ no. 6490

Deep clamping jaws ‘Maxi-Bulle’ No. 6494

Deep clamping jaws ‘Maxi-Bulle’ No. 6494

Clamping claw for machine vices

Clamping claw for machine vices

Step blocks DIN 6318

Step blocks DIN 6318

Power clamp KP100

Power clamp KP100

Height setting screw jack

Height setting screw jack

Screw jack with lock nut

Screw jack with lock nut

52 Screw jack, heavy

52 Screw jack, heavy

Attachments for screw jacks

Attachments for screw jacks

Attachments for screw jacks

Attachments for screw jacks

Attachments for screw jacks

Attachments for screw jacks

Attachments for screw jacks, fixing attachment

Attachments for screw jacks, fixing attachment

Attachments for screw jacks, centring plate

Attachments for screw jacks, centring plate

Floating clamps

Floating clamps

Clamping jaws for floating clamps

Clamping jaws for floating clamps

Clamping jaws for floating clamps, clamping jaw type B

Clamping jaws for floating clamps, clamping jaw type B

Clamping jaws for floating clamps, clamping jaw type C

Clamping jaws for floating clamps, clamping jaw type C

Clamping jaws for floating clamps, clamping jaw type D

Clamping jaws for floating clamps, clamping jaw type D

Intermediate element KPZ

Intermediate element KPZ

Pressure screws for power clamps KPS

Pressure screws for power clamps KPS

Pressure pad KPD

Pressure pad KPD

Mounting kit KPB

Mounting kit KPB

Clamping jaws for floating clamps, clamping jaw type E

Clamping jaws for floating clamps, clamping jaw type E

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Let us know your requirements – we will provide you with a customised quote promptly and advise you on suitable designs and possible applications on request.

Mechanical clamping elements – precision and safety for your clamping tasks

Discover high-quality mechanical clamping elements for securely holding workpieces and components at Robert Friedrichs GmbH. Whether in metalworking, mechanical engineering or assembly – our clamping elements guarantee maximum reliability and high clamping forces with easy handling.

Our range of mechanical clamping elements

We offer you a large selection of mechanical clamping systems for a wide range of applications:

  • Clamping claws and clamping claws for flexible clamping solutions on machine tables and fixtures
  • Tensioning screws and nuts for secure and tight connections
  • Eccentric and wedge clamps for fast and powerful clamping
  • Swing clamps and quick-release clamps for time-saving set-up and high process reliability

All our clamping elements impress with their robust materials, precise workmanship and long service life – even under demanding conditions.

Advantages of our mechanical clamping elements

✔ High clamping force with compact design
✔ Quick and easy installation
✔ Low-maintenance and durable
✔ Versatile use for different clamping tasks
✔ Compatible with standard machine tables and fixtures

Mechanical clamping elements directly from the specialised trade

Benefit from our many years of experience and comprehensive service. We will be happy to advise you on the selection of the right mechanical clamping elements for your production tasks and deliver reliably directly to your site.