is a thread-cutting fastener designed to meet the demanding requirements of thermoset plastics with easy assembly coupled with a strong, reliable joint to ensure optimized assembly performance. Provides an asymmetrical 30º thread profile, inclined towards load surface to increase friction (FR) between the application and the fastener
Reduction in radial stress
Reduction in back-out caused by relaxation
Increase in strip resistance
Elimination for the need in supplementary locking devices
Optimal thread pitch allows for deeper thread engagement
Increase in pull-out strength
Increase in resistance to vibration loosening
Increase in load-carrying capability
The recessed thread root allows space for displaced material
Minimization in installation torque
Miniziation in the risk related to clogging and galling of threads during assembly
The shank slot minimizes chip production
Through hardened to Rc 33-39