Self-tapping Security Screw

Tamper proof security screws, or Tamper resistant security screws, are distinguished by having an unconventional drive, making tampering with the screw more difficult, if not impossible without the matching driver. Security Screws are used for securing materials from being tampered with, such as gutters, license plates, grills in jails, schools, boats and cars. They are also used in food prep and processing areas. You will often see security screws used in bathroom stalls, particularly toilet partitions and other public locations. Security screws in this selection are grade 410 stainless steel, which prevents rusting and is corrosion resistant. Security with pin security drive can only be driven with security bits and are used to prevent tampering and theft. Security Screws in this variety are characterized by the 6 lobe, or star drive with a central pin. The pin grants additional tamper resistance as it prevents conventional screwdrivers and grabbing devices from tampering with the original installation.

Tri Wing screw

A special used security screw that used in many places. With special tri wing that make the safety guarantee

Pin Hex 

Pin hex security self tapping screws are manufactured with an internal pin within the standard socket aperture, preventing their removal with a normal hexagon key. 

As well as being able to screw into sheet metal self tappers also make an ideal security woodscrew. They are manufactured from A2 stainless steel and are suitable for outdoor use.

Resistorx - Countersunk S/T

Resistorx or as they are sometimes known, 6 Lobe Pin, Star Drive Pin or Pin Torx, self tapping screws have a pin in the center of the head recess preventing removal with a standard torx tool. 

Self tapping screws can also be used as an alternative to wood screws proving a secure fixing. Manufactured in A2 stainless steel.

Resistorx - Button Head S/T

Button head resistorx self tapping screws are manufactured from A2 stainless steel and are suitable for outdoor use. The six lobe recess has a central pin preventing removal of the fixing with a standard torx tool. Self tapping screws can also be used as a replacement for wood screws.