Index Plungers Knob Type, Stainless Steel
Caution
- Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part10 CLICK here
Product Description
・ Product type: Index Plungers Knob Type, Stainless Steel.
・ Screw diameter: M8, M10
・ Featuring coarse threads and a length 1/3 shorter than standard knobs. Ideal for narrow spaces, but not recommended for vibrating or rotating workbenches.
・ Operations are divided into reset and self-locking types for versatility.
・ Indexing plungers allow easy and fast positioning of mechanical elements with a simple pull or push of the knob. Ideal for fixture indexing, positioning, and stop limits.
・ This is an economy item; The price is cheaper than the MISUMI standard product.
Economy Index Plungers Knob Type, Stainless Steel
- Corrosion-resistant material ensures long-lasting performance in various environments.
- Shorter length and coarse threads make it ideal for tight spaces.
- Choose between reset and self-locking mechanisms for flexibility.
- Simple pull or push of the knob allows for rapid positioning.
- Enjoy premium stainless steel construction at an economical price.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product Overview
Suitable for fixture indexing, positioning, stop limit and other occasions.
Dimensional Drawing
| Type | Thread | Knob | Body | Pin | Spring | |
| Shape | Type |  Material | Material | Material | Material | |
| Reset type | C-SPMXSM | Coarse | SUS303 | SUS303 | SUS303 | SUS304 |
| Self-locking type | C-SPMXYSM | |||||
| Reset type | C—SPXSM | Fine | ||||
| Self-locking type | C-SPXYSM | |||||
Specifications Overview
| Type of Indexing Plungers | Thread | Knob | Body | Pin | Spring | |
| Reset type | Self-locking type |  Material | Material | Material | Material | |
| C-SPMXSM | C-SMXYSM | Coarse | SUS303 | SUS303 | SUS303 | SUS304 |
Specification Table
| Part Number | Thread Pitch (Coarse) | D | D1 | S | B | L | L1 | SW | R | Load (N) | |||
| Type | M | min. | max. | ||||||||||
| Reset type C-SPMXSM | Self-locking type C-SPMXYSM | 8 | 1.25 | 20 | 14.5 | 5 | 5 | 25 | 5 | 13 | 3 | 2.5 | 6.5 |
| 10 | 1.5 | 24 | 19 | 6 | 6 | 31 | 7 | 17 | 3.5 | 4 | 9.5 | ||
| kgf=N×0.101972 | |||||||||||||
Product Features
♢ This series is a compact knob plunger with coarse threads and a length 1/3 shorter than that of the common knob, which is suitable for installation in narrow environments.
The stainless steel material is corrosion-resistant, and it is not recommended to use on a vibrating or rotating workbench.
♢ The operation method is generally divided into two types: reset 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
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.
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.
