Index Plungers With Pilot, Precision(h7) Type
Brand :
MISUMI
Caution
Product Description
This is an economy item, The price is cheaper than the MISUMI standard product.
Economy Index Plungers With Pilot, Precision(h7) Type
PrecisionToleranceReliable
- Features tight tolerance for exceptional accuracy.
- Available in various threads to match your needs.
- Choose between light and heavy load options for tailored performance.
- Equipped with return and self-locking types to secure your components.
- Built with robust materials for long-lasting and reliable operation.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
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.
Dimensional Drawing
Steel Type
All Stainless Steel Type
| Load | Type | Thread | Knob | Body | Pin | Spring | |||||
| Return type | Self-locking type |  Material | Material |  Hardness |  Surface Treatment | Material | Hardness | Surface Treatment | Material | ||
| Light Load | C-PMXSL | C-PMXYSL | Coarse | A6061 (Black Anodized) | 1215 | 30 to 40HRC | Black oxide coated | S45C | 45 to 55HRC | Black oxide coated | SUS304 |
| Heavy Load | C-PMXSH | C-PMXYSH | |||||||||
| Light Load | C-PXSL | C-PXYSL | Fine | ||||||||
| Heavy Load | C-PXSH | C-PXYSH | |||||||||
All Stainless Steel Type
| Load | Type | Thread | Knob | Body | Pin | Spring | |||||
| Return type | Self-locking type | Material | Material | Hardness | Surface Treatment | Material | Hardness | Surface Treatment | Material | ||
| Light Load | C-SPMXSL | C-SPMXYSL | Coarse | SUS303 | SUS303 | - | - | SUS303 | - | - | SUS304 |
| Heavy Load | C-SPMXSH | C-SPMXYSH | |||||||||
| Light Load | C-SPXSL | C-SPXYSL | Fine | ||||||||
| Heavy Load | C-SPXSH | C-SPXYSH | |||||||||
Specification Table
| Part Number | Thread Pitch | Ph7 | D | D1 | S | B | L | L1 | L2 | L3 | Sw1 | Light Load (N) | Heavy Load (N) | |||||
 Type |  Thread External Diameter M | Coarse | Fine | min. | max. | min. | max. | |||||||||||
Return type (Coarse Thread) (Fine Thread) C-PMXSL(Steel, Light Duty) C-PXSL(Steel, Light Duty) C-SPMXSL(Stainless Steel, Light Duty) C-SPXSL(Stainless Steel, Light Duty) C-PMXSH(Steel Heavy Duty Type) C-PXSH(Steel Heavy Duty Type) C-SPMXSH(Stainless Steel Heavy Duty Type) C-SPXSH(Stainless Steel Heavy Duty Type) Self-locking type (Coarse Thread) (Fine Thread) C-PMXYSL(Steel, Light Duty) C-PXYSL(Steel, Light Duty) C-SPMXYSL(Stainless Steel, Light Duty) C-SPXYSL(Stainless Steel, Light Duty) C-PMXYSH(Steel, Heavy Duty) C-PXYSH(Steel, Heavy Duty) C-SPMXYSH(Stainless Steel, Heavy Duty) C-SPXYSH(Stainless Steel, Heavy Duty) | 10 | 1.5 | 1 | 12 | 0 -0.018 | 18 | 16.2 | 5 | 5 | 38 | 10 | 5 | 3 | 14 | 4 | 7.5 | 5.3 | 11.7 |
| 12 | 1.75 | 1.5 | 14 | 20 | 19.6 | 6 | 6 | 46 | 12 | 6 | 17 | 3.2 | 6.5 | 6.5 | 12.5 | |||
| 16 | 2 | 18 | 26 | 25.4 | 8 | 8 | 56.5 | 16 | 4 | 22 | 6.6 | 12.5 | 7.5 | 18 | ||||
| 20 | 2.5 | 22 | 0 -0.021 | 32 | 31.2 | 10 | 10 | 70 | 20 | 10 | 27 | 16 | 9 | 27 | ||||
kgf=N×0.101972
Product Features
♢ The Economy series knob plunger has been domestic, which greatly reduces the cost, and is up to 85% OFF compared to MISUMI similar existing products.
♢ This series is standard embedded precision knob plungers with the spherical option available for the pin front, Ph7 tolerance and tighter installation. The thread is divided into fine thread and coarse thread. The front end of the pin is spherical, and there are two options for light load and heavy load.
♢ The operation method is generally divided into two types: return and self-locking type.
· MISUMI's economical knob plungers come in a wide variety, with 7 series and 232 specifications fully meeting the needs of the FA industry. All items are in stock and can be shipped in 1 day. Also available in simple and compact models made entirely of stainless steel
♢ This series is standard embedded precision knob plungers with the spherical option available for the pin front, Ph7 tolerance and tighter installation. The thread is divided into fine thread and coarse thread. The front end of the pin is spherical, and there are two options for light load and heavy load.
♢ The operation method is generally divided into two types: return and self-locking type.
· MISUMI's economical knob plungers come in a wide variety, with 7 series and 232 specifications fully meeting the needs of the FA industry. All items are in stock and can be shipped in 1 day. Also available in simple and compact models made entirely of stainless steel
Usage Method
How to operate the return type and self-locking type
Return 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.
Return 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
