Pin Hex Countersunk Security Machine Screw

Description: Pin Hex Countersunk Security Screws

Pin Hex Countersunk Head Security Machine Screws are vandal resistant and can only be fixed and removed by using a special driver bit or key to fit the Pin Hex Drive.
The Pin Hex drive makes it ideal for applications requiring medium security and where the fixing needs to be removed for maintenance

Advantages of Pin Hex screws

• 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

Pin Hex security screws offer a medium security resistance against vandals and thieves at a relatively low cost.
Within the industry Pin Hex security screws are also referred to by other names including Hex Pin, Tamper Pin Hex, Socket Screw with Pin and Din 7991 with Pin.
Tamper Resistant Pin Hex machine screws can be used with Security Wave Nuts, Shear Nuts, Kinmar Reusable Nuts, Kinmar Permanent Nuts, 4-Hole Nuts or Pin Torx Barrel Nuts for added security.
Please see the stock size chart and technical information for all available sizes.