Spring-loaded plunger that locks in retracted position. To lock, pull knob back and turn 90°. Slight taper on plunger tip for easy alignment. The threaded-stud version accepts virtually any type of knob handle. Knob handles can be permanently secured with thread-locking adhesive if desired (an adhesive such as Loctite 263 is suitable for most applications). Made in USA.
Pull knob to retract
Turn 90° in either direction to lock
| Steel | |||||
| Item | Material | Heat Treat | Finish | DFARS | RoHS |
| Plunger | 1215 Steel | Carburized-Hardened | Zinc Plated Clear Chromate | Yes | Yes |
| Body and Knurled Head | 1215 Steel | - | Zinc Plated Clear Chromate | Yes | Yes |
| Spring | 17-7PH Stainless Steel | - | - | Yes | Yes |
| A Thread | Initial End Force (lbs) | Final End Force (lbs) | B Diameter Nominal | B Diameter Actual | C (inch) | D (inch) | E (inch) | F Diameter (inch) | G (inch) | H Thread |
| 5/16-18 | 1.5 lbs. | 6 lbs. | 5/32 | 0.156 | 3/16" | 5/8" | 3/32" | 5/16" | 11/32" | 1/4-20 |
714.897.1700
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