This standard-length, threaded type has a long stroke and long plunger bearing length for smooth operation. The version has a steel body, and a Delrin plunger nose to prevent marring. Made in USA.
Install and/or adjust from either end. When using the slot at the plunger end to install, use a Plunger Wrench instead of a screwdriver to avoid over-compressing the spring. A thread-locking element holds the unit securely in place after installation.
Spring plungers can be used to lift parts slightly after machining, for easier unloading.

Nose Extended

Nose Retracted

| Item | Material | Heat Treat | Finish | DFARS | RoHS |
| Body | 1215 steel, black oxide Finish (Metric sizes zinc plated clear chromate) | - | - | Yes | Yes |
| Plunger Nose | 1215 Steel | Carburized-Hardened | black oxide Finish (heavy force) or zinc plated clear chromate (light force) | Yes | Yes |
| Spring | Music Wire | - | - | Yes | Yes |

| A Thread | Initial End Force (lbs) | Final End Force (lbs) | B (inch) | C (inch) | D Diameter |
| #10-32 | 1.3 lbs. | 2.7 lbs. | 3/4" | 1/8" | 0.093 |
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov