316 Stainless Steel Screws , Star Drive Button Head Tamper Proof Security Machine Screws

316 Stainless Steel Screws , Star Drive Button Head Tamper Proof Security Machine Screws

1. Descriptions:

      Torx styled, star drive button head security machine screws in this selection have an added pin in the middle of the drive making it more secure. Only specific torx or star (with pin) bits will be able to easily remove these types of machine screws.

       These security screws are best for metal to metal application, used for securing materials from being tampered with such as in food prep and processing areas. You will often see security screws used in bathroom stalls and other public locations. The Star (with pin) drive style also deters stripping when installed correctly. Since the pressure on the head is more evenly distributed, higher torque can be applied without increased risk of stripping.

2. Specifications:

3. Features:

• Torx styled Star (with pin) drive add security to machine screws by using an uncommon drive
• Less likely to strip than Phillips when installed correctly
• Primarily for metal to metal applications
• 18-8 Stainless steel is the fastener industry standard adding rust and corrosion resistance to an assembly

4. Drawing Specifications:

 5. Advantages:

• Designed to reduce cam-out, which can occur in Phillips and 2-hole drives
• Less risk of damaging the drive tip, screw head and also the application
• The Hex drive also allows better torque compared to conventional screw heads
• Special driver bit or key required

 6. More pictures:

Star Drive with Pin Stainless Steel Button Head Security Machine Screws