The GolfWorks Straight fit adaptor will fit all Callaway adjustable drivers and also all adjustable fairway woods manufactured from 2013 to 2018.
The Straight Fit adaptor allows for additional shafts to be used in the above mentioned Callaway club heads. This shaft adaptor does not allow for loft or lie adjustments. Using this non-adjustable adaptor will set your Callaway driver/fairway at its stock neutral loft and lie factory spec. Because this is a simple non-adjustable sleeve it offers a lighter and more economic option for adding multiple playing and fitting options. Works for both RH and LH club heads