Gripping Inserts
Gripping Inserts for Test Fixtures
Secure Specimen Clamping for Precise and Standard-Compliant Material Testing
Choosing the right gripping inserts is essential for achieving accurate and repeatable test results. The jaws must be tailored to the shape and material of the specimen to prevent slippage, tilting, or damage during testing.
Richard Hess MBV GmbH offers a comprehensive range of jaw inserts for various materials, geometries, and testing requirements – precisely matched to our grips and testing machines.
Product Overview
🔹 Rubber-Coated Jaws
• Ideal for delicate specimens such as plastics, foils, or textiles
• Strong grip with gentle surface contact
• Prevent slippage without damaging the specimen
🔹 Pyramid and Diamond Jaws
• Suitable for hard materials like metals, wires, and composites
• Aggressive surface texture for maximum grip
• Designed for high-force applications
🔹 V-Jaws
• Centered clamping for round or semi-round specimens
• Even force distribution on cylindrical shapes
• Available in various diameters
🔹 Specialty Jaws
• Designed for fibers, strands, ropes, or composite materials
• Also suitable for very small or oversized samples
• Customizable for unique test setups or custom grips
Compatibility & Options
Our jaw inserts are available for:
- Screw grips, wedge grips, pneumatic and hydraulic grips
- Grips of the TM, TMCI, TMNI, ST series and third-party brands (via adapters)
- Test forces from just a few Newtons up to over 250 kN
Your Benefits at a Glance
✔ Wide variety for every specimen type and material
✔ Secure clamping without specimen damage
✔ Durable and quick to exchange
✔ Compatible with numerous grips and testing machines
✔ Custom solutions available on request
Need the right jaws for your testing application?
📞 Contact our team – we’ll help you find the perfect solution for your testing needs!
