Knob Plunger Standard Type Coarse Thread
Brand :
MISUMI
Caution
Product Description
Product Overview
♢ Knob plunger is also known as indexing pin or indexing plunger. The pin can be pulled out or inserted by the operation knob for easy and fast positioning and for fixing mechanical elements of the workpiece.
Suitable for fixture indexing, positioning, stop limit and other occasions.
Suitable for fixture indexing, positioning, stop limit and other occasions.
Product Feature
♢ This series is standard knob plungers with coarse threads and the cone head available for the pin front. Depending on the installation, the plunger with lock nut can be selected.
♢ The operation method is generally divided into two types: reset and self-locking type.
♢ The operation method is generally divided into two types: reset and self-locking type.
Dimensional Drawing
Specifications Overview
| Thread | Type | Knob | Body | Pin | Spring | (Lock nut) | |||
| Reset type | Self-locking type |  Material | Material |  Surface Treatment | Material | Material | Material | Surface Treatment | |
| Coarse | C-PMXA | C-PMXYA | A6061 (Black Anodized) | 1215 | Blue Zinc Plating | SUS304 | SUS304 | - | - |
| C-PMXK | C-PMXYK | 35# | Blue Zinc Plating | ||||||
Usage Method
How to operate the reset type and self-locking type
• Reset type
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.
• Reset type
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.
• Self-locking type
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the front end is rotated by 90° while maintaining the pull-out state, the retraction state of the front end can be locked.
4. To release the locked state, simply rotate 90° while maintaining the pulled-out state.
5. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the front end is rotated by 90° while maintaining the pull-out state, the retraction state of the front end can be locked.
4. To release the locked state, simply rotate 90° while maintaining the pulled-out state.
5. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.
Example of Use
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