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Knurled Knob Hand Retractable Spring Plunger with Steel Locking Handle & Locking Thread Element, 3/8-16 Thread, Zinc-plated Chromate Finish
Hand Retractable Plunger$12.85SRP:$22.35
Designed for applications that require positioning, indexing, detenting, holding, ejecting, leveling and support. The Body and Nose are made of Steel, and finished with Zinc-plated Yellow Chromate. Hand retractable plunger can be easily engaged and withdrawn, and the plunger is chamfered for easy alignment. Built-in drive wrench for rapid installation and alignment. Plunger can be completely withdrawn into the body and locked into a retracted position. Proudly made in USA!
Your item will drop-ship from the manufacturer. Due to unprecedented material and labor shortages nationwide shipping lead times may be longer than normal. In advance, thanks for your patience. Rest assured we will do everything possible to expedite the shipment of your order.
Description
Most Te-Co Spring & Ball Plungers can be installed using a screwdriver, hex key wrench, or spring/ball plunger wrench. Also, many Hand Retractable Spring Plungers can be installed without using any tools by simply using its knob to engage the threads. Because Spring Loaded Devices have hollow bodies, the maximum installation torques they can withstand are significantly less than bolts or screws. Please consider the document Spring Loaded Devices – Installation Information that is found in our Technical Resources for more information.
Most Te-Co Spring Loaded Devices can be ordered with or without a nylon thread locking element (see each product group for details). The nylon-locking element forces the threads on the opposite side of a Spring Loaded Device to compress against the mating threads of a tapped hole, providing the thread locking property. The nylon-locking element can cause installation problems when installing into softer metals or aluminum. This can be prevented by either using a larger tap drill when tapping or by ordering a Spring Plunger without a locking element.
When installing spring loaded devices with a nylon thread locking element pellet (thread sizes 5/16” and larger or M8 and larger), Te-Co recommends that the tapped installation hole be countersunk 90° by 1/32″ larger than major thread diameter to prevent damage to the locking element.
Additional information
| Shipping Weight | 0.3 lbs |
|---|---|
| Pack Quantity | 1 |
| Assembly Required | No |
| MSDS | No |
| Skid | No |
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