Quarter turn stud assembly set fits the 4000PT Stairmaster side panels. Set includes enough fasteners for one pair of panels. Fasteners are a Phillips Head.
NOTE: Frame must be equipped with the quarter turn frame studs in order to attach the � turn fasteners. Frame studs are not part of this item and must be purchased separately if needed.
Comments about 1/4 Turn Stud Assembly Set:
I love my stairmaster and was very sorry that the mounting unit had failed. Thanks to Sportsmith for having the upgrade. Great site.