Hex Nut: 3-4, Grade 2 & Grade A Steel, Uncoated MPN:HNI300-001BX

The Round Circuit Board Spacer features a convenient screw length of 1-1/2 inches while boasting an internal diameter of 0.171 inches and external diameter of 1/2 inch; designed from premium quality brass material, it adds superior strength without rust formation while seamlessly fitting on most circuit board setups. Its minimal design allows for hassle-free assembly and disassembly with an ID suited to accommodate various wires or cables securely preventing potential short circuits in the long run, making it a crucial component when working on electronic projects ensuring utmost accuracy, precision while maintaining safety measures as top priority.