Product category
Fixture Cylinders & Locking Devices
Compact pneumatic cylinders and locking devices are used to build test fixtures that press, hold or lock the device under test in a defined position.
The EMSGLOB range below lists 2 series with 25 part numbers. Open a series to see its full specification table, drawings and every part number, then send us the parts you need for a quotation.

Range at a glance
| Series / families | 2 |
|---|---|
| Catalogue part numbers | 25 |
| Total length range | 21.5 – 32.5 mm |
Applications
- Pneumatic test fixtures
- Pressing and holding the device under test
- Locking fixture parts in position
All cylinders and locking devices series
Locking devices
Quad cylinders
FAQ
What cylinders and locking devices does EMSGLOB supply?
The fixture cylinders & locking devices range has 2 series with 25 catalogue part numbers. Each series has its own page with the full specification table and part number list.
What are cylinders and locking devices used for?
Typical uses: pneumatic test fixtures; pressing and holding the device under test; locking fixture parts in position.
How do I choose the right cylinder / locking device?
Start from the pitch and the space available in your fixture, then check travel, spring force and the current the contact must carry, and pick a tip style that suits the test point. The series pages list these values for every part number; the EMSGLOB team can help you shortlist parts.
Can I get a quotation or samples?
Yes. Send the part numbers and quantities to sales@emsglob.com, call +91-7383235369 or use the enquiry form on the contact page.
Other product categories
- ICT/FCT Spring Test Probes
- Fine Pitch Test Probes
- High-Current Contact Probes
- Kelvin (4-Wire) Test Probes
- Battery & Charging Contacts
- Pogo Pin Connectors
- RF (Radio Frequency) Test Probes
- Switch Probes
- Step Probes
- Flying Probes
- Rigid Contact Pins
- Probe Receptacles
- Test Interface & Fixture Solutions
- Tools, Cleaning & Accessories
- Temperature Sensor Probes
Enquire / Request a quote
Tell us the cylinders and locking devices you need, the quantity and your pitch, travel and current requirements, and the EMSGLOB team will reply with availability and a quotation. Drawings in STEP, IGES, PDF, DWG, DXF or ZIP are welcome.

