Collet Spanners
Spanners and wrenches for tightening compatible ER and CNC collet nut systems.
Technical Product Information
Collet spanners support correct assembly and tool changes for compatible collet nuts.
Verified wrench families are available for the listed ER, SK and coolant-tube accessory systems.
Technical Specifications
| Specification | Current published information |
|---|---|
| Product category | Tool-holder accessories |
| Model or series | S17A, S25A, S30A, ER25UM, ER32UM, ER40UM and ZSK series |
| Runout or accuracy specification | Not applicable |
| Clamping range | Not applicable |
| Collapse range | Not applicable |
| Available sizes | ER11-ER40 and SK06-SK25 matching wrench families |
| Packaging | Standard export packaging; private-label packaging subject to confirmation |
| OEM availability | Available subject to drawing, quantity and engineering review |
| Private-label availability | Available subject to quantity and packaging review |
| Custom manufacturing availability | Available subject to drawing or sample review |
Applications
- Tool setup
- Maintenance
- Distributor accessory supply
Compatible Equipment
- ER nuts
- Collet chucks
Inspection and Quality Control
Dimensional inspection, runout verification, hardness testing and surface inspection can be agreed based on the order requirement. No unverified tolerance is presented as confirmed on this page.
Review quality-control processOEM and Private Label
OEM production, private-label packaging and custom manufacturing are available subject to drawing, quantity, marking and documentation review.
OEM and private-label optionsRelated Products
Related Technical Resources
Frequently Asked Questions
What should be sent for a spanner quote?
Send the nut style, collet series, quantity and any packaging or private-label requirement.
Can spanners be supplied with private label packaging?
Private-label availability can be reviewed by Yuanchen based on quantity and packaging specification.
Send Collet Spanners Requirements
Include model, size, quantity, tolerance, packaging requirements and drawings where available.