4-40X7/8 One Quarter Hex Standoff Aluminum Female 10-32-0 while the square cone sems

while the square cone sems helps to prevent the screw from loosening

The 1/4-14 x 5 Phillips Pan Full Thread Self Drilling Screw 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

round metal washer with a hole in the center

It features a trebol dome head that provides a large bearing surface and a countersunk design that allows for a flush finish

while the 6-inch length allows for ample reach

4-40X7/8 One Quarter Hex Standoff Aluminum Female 10-32-0 while the square cone semsThe 4 40X7 8 One Quarter Hex Standoff Aluminum Female is a small, cylindrical spacer used to elevate and separate components in electronic and mechanical assemblies. It features: * **Material:** Aluminum for durability and corrosion resistance * **Thread Size:** 4 40, providing a secure connection to mating components * **Length:** 7 8 inch, allowing for precise spacing adjustments * **One Quarter Hex Head:** Enables easy installation and removal