10-32 x 5/8 Thumb Screw Plain Fully Thread Zinc 08NCUP They are fully threaded and

They are fully threaded and zinc plated for corrosion resistance

The zinc coating offers corrosion resistance

The flat undercut head is designed to sit flush with the surface of the material being fastened

Ideal for metal-to-metal fastening

while the fine thread ensures a secure grip in drywall

10-32 x 5/8 Thumb Screw Plain Fully Thread Zinc 08NCUP They are fully threaded and10 32 x 5 8 Thumb Screw Plain Fully Thread Zinc Zinc plated steel construction for durability and corrosion resistance Plain finish for a classic look Fully threaded for maximum holding power Thumb screw design for easy tightening and loosening by hand 10 32 thread size for compatibility with a wide range of applications 5 8" length for a secure hold Ideal for use in electronics, machinery, and other industrial applications