Pin-In-Hex Socket Screws feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging. Available in stainless steel in both machine screw and sheet metal scew styles. Pin-In-Hex Socket screws can only be installed with the correct security bit or key.
ZAGO can engineer the ideal tamper proof/security screws according to your exact specifications. ZAGO offers you unprecedented protection against internal/external leaks. The screws effectively seal in or seal out air, gas, water and other substances. You can customize the screw and “O” ring material, as well as the screw threading, such that all the features fit your specific application. ZAGO engineers socket tamper proof, spanner, 6-lobe tamper proof and one way slotted screws.