Overview Reviews Product Description 4" stud pulley with 9/16" stud and nut Part Numbers: 51015, 51015.0000 Product Videos Product Reviews Write a Review Write a Review × PULLEY, 4" STUD Review Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments * Recaptcha: