Framed Swing Shower Door Pivot Block with 1/2" Pin and Adjustment Wrench Kit Replacement Pivot Block with Pin For Framed Swing Shower Doors Fits Replacement Pivot Brackets part number FPDPSC1557C, FPDPSC1557G and FPDP26B814 One Pivot Block with Pin, One Square Head Set Screw, One Nylon Washer and Adjustment Wrench.