Description
Hand-Retractable Plungers-Knob Handle
Precision indexing plunger with a attractive knob handle for convenient retraction. Threaded-body version allows adjustment and can be secured with an optional Jam Nut. Provides high strength and durability in an extremely compact assembly. Hardened and ground plunger. Tip has a slight taper for easy alignment.
The non-locking type has a spring-loaded plunger that stays extended by spring force except when manually held in retracted position.
Material
| Item | Material | Heat Treat | Finish | DFARS | RoHS |
| Knub | Matte black fiber-reinforced nylon thermoplastic (textured surface for secure gripping, excellent impact resistance, operating temperatures to 230F) | – | – | Yes | Yes |
| Plunger | Steel | Heat Treated | – | Yes | Yes |
| Body | Steel | – | Black Oxide | Yes | Yes |
| Jam Nut | Mild Steel | – | Black Oxide | Yes | Yes |
Parts Specification
| A Thread | B Diameter Nominal (inch) | B Diameter Actual (inch) | C (inch) | D (inch) | E (inch) | F Diameter | G (inch) | J (inch) | L (inch) | Initial End Force (lbs) | Final End Force (lbs) |
| 5/8-11 | 8″ | 0.3142/0.3134″ | 0.28″ | 1.02″ | 0.91″ | 1.22 | 0.31″ | 19″ | 2.32″ | 2.7 lbs. | 7.0 lbs. |
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