4-40X7/16 3/16 Hex Jackscrew Male Zinc Yellow NHBZ it offers excellent strength and

it offers excellent strength and resistance to corrosion

The hex washer head provides a secure hold and allows for easy installation with a wrench or socket

The 1/4-20 x 5/8 Phillips Flat Undercut Machine Screw Fully Threaded Black Oxide is a versatile and durable fastener designed for various applications

It features a Phillips pan head for easy driving and a fully threaded body that provides maximum holding power

4-40X7/16 3/16 Hex Jackscrew Male Zinc Yellow NHBZ it offers excellent strength and**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