Index Plungers Resin Knob Type

Brand :
MISUMI
Caution
Product Description
Economy Index Plungers Resin Knob Type
Dust-Proof Reliable Long-Lasting
- Enclosed body prevents dust ingress, ensuring reliable performance.
- Available in various screw diameters for flexible application.
- Fine thread design for precise adjustments in tight spaces.
- Choose between reset and self-locking mechanisms for optimal security.
- Economy series offers high functionality at a more affordable price.

![]()
MISUMI Standard
![]()
Cheaper Price
![]()
Product Variety
![]()
3D CAD Support
Product Overview of Indexing Plungers
♢ Indexing Plungers 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.
Indexing Plungers is Suitable for fixture indexing, positioning, stop limit and other occasions.
Indexing Plungers is Suitable for fixture indexing, positioning, stop limit and other occasions.
Product Feature of Indexing Plungers
♢ This series is a compact Indexing Plungers with fine threads, and its body is not exposed after the knob is pulled out, which is dust-proof.
♢ The operation method of Indexing Plungers is generally divided into two types: reset and self-locking type.
♢ The operation method of Indexing Plungers is generally divided into two types: reset and self-locking type.
Dimensional Drawing of Indexing Plungers

Specifications Overview of Indexing Plungers
| Type of Indexing Plungers | Thread | Knob | Body | Pin | Spring | |||
| Reset type | Self-locking type | Material | Color | Material | Surface Treatment | Material | Material | |
| C-PHX | C-PHXY | Fine | PA6 Plastics | Blue | 1215 | Galvanized | SUS303 | SUS304 |
| C-SPHX | C-SPHXY | SUS303 | - | |||||
Usage Method of Indexing Plungers
How to operate the reset type and self-locking type
• Reset type of Indexing Plungers
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the Indexing Plungers is released, the front end will return to the protruding state through the action of the built-in spring force.
• Reset type of Indexing Plungers
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the Indexing Plungers is released, the front end will return to the protruding state through the action of the built-in spring force.

• Self-locking type of Indexing Plungers
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 Indexing Plungers 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 Indexing Plungers is released, the front end will return to the protruding state through the action of the built-in spring force.

Example Use of Indexing Plungers
Specification Table of Indexing Plungers
| Part Number of Indexing Plungers | Thread Pitch (Fine) | D | D1 | S | B | L | L1 | SW | Load (N) | ||||||||||
| Type | M | min. | max. | ||||||||||||||||
| Reset type C-PHX C-SPHX | Self-locking type C-PHXY C-SPHXY | 8 | 0.75 | 21 | 15 | 5 | 5 | 26.5 | 5 | 10 | 2.5 | 8.7 | |||||||
| 10 | 1 | 25 | 18 | 7 | 7 | 34 | 7 | 12 | 3 | 16.5 | |||||||||
| 12 | 1.5 | 28 | 20 | 7 | 7 | 40.5 | 10 | 14 | 4.7 | 16.5 | |||||||||
| 16 | 1.5 | 33 | 33 | 10 | 10 | 47.5 | 12 | 17 | 10.2 | 30.5 | |||||||||
| kgf=N× 0.101972 | |||||||||||||||||||
Material
Surface Treatment