**4-40X7/16 3/16 Hex Jackscrew Male Zinc Yellow**
This jackscrew features:
* **Size:** 4-40 thread size, 7/16" overall length
* **Head Type:** 3/16" hex head for easy tightening and loosening
* **Material:** Durable zinc-plated steel for corrosion resistance
* **Finish:** Yellow zinc coating provides additional protection and a bright finish
* **Male Threaded:** Designed to screw into a threaded hole or nut
* **Uses:** Ideal for use in applications where precise adjustments or clamping is required, such as in machinery, furniture, or electronics