40lb +/- 5 torsion, the best value to ensures that the clubs head and adapter screw are securely attached (even for high swingspeed:120+) without being over-tightened
Compatible with Taylormade/Callaway/Titleist/Ping/Cobra/PXG/Mizuno etc leader brands adjustable loft/lie angle driver/fw/hybrid club head
This can be an audible "click" sound, signaling that you should stop applying force
Inserts part 1.76‘' (45mm) is long enough for most of screw hosel
Hand-shaped, non-slip handles that give you better power