Hex head self-piercing Screw Class 3 (IBR/Corrugated)

Hex head self-piercing Screw Class 3 (IBR/Corrugated)

• Asymmetrical screw thread for high pull-out strength (except for wood screw)
• Double-start thread for extremely high speed fastening (except for thin sheet metal screw)
• Asymmetrical screw thread for high pull-out strength (except for wood screw)
• Free Spin Zone for a locked joint according to the latest IFBS assembly guidelines (only side lap screws)