TaylorMade Golf SLDR/JetSpeed Driver Torque Wrench Tool For JetSpeed or SLDR Drivers Adjust screw in heel with wrench For SLDR, use to move the shot-shape weight by loosening it with the wrench. The farther you move the weight toward the heel or toe, the more it affects your shot-shape encouraging a draw or fade. Authentic TaylorMade product Authorized Dealer! Always Buy Authentic!