Anti-theft screw M8x50 with hexagon socket and riveting pin for fastening outdoor lights, mailboxes or larger cast iron signs.

Diameter: 8mm
Length: 50mm
Thread type: wood thread
Material type: Steel
Surface: galvanized

These security screws are harder to remove than regular screws. They have a metallic plug which, after the screw has been tightened, is hammered into the prefabricated Allen socket. This connects the plug permanently and firmly with the screw head. Removal is only possible by removing the steel from the screw head - and that is difficult. Therefore, the screw is called anti-theft security screw.