Breakaway Nut/Non-Removable Security Nut Aluminum
Hex nut breaks away when nut is tightened leaving only the tamper-resistant conical portion. No special tool is required - uses standard wrench for installation.

BREAKAWAY NUT / NON-REMOVABLE SECURITY NUT ALUMINUM SIZE PART NO. 10-24 BREAKAWAY NUT, ALUMINUM BAN.102 1/4-20 BREAKAWAY NUT, ALUMINUM BAN.142 5/16-18 BREAKAWAY NUT, ALUMINUM BAN.516 3/8-16 BREAKAWAY NUT, ALUMINUM BAN.386