T&D Machine Rocker Arm Adjuster, 7/16"-20 Thread, 5/16" Cup, 1.130" Long, Shoulder, Steel SKU TDM-03150 $18.67 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details T&D's most popular adjuster screw. this adjuster features 7/16-20 thread with 5/16 cup for our internal oiling rocker arm. Details Back DetailsT&D's most popular adjuster screw. this adjuster features 7/16-20 thread with 5/16 cup for our internal oiling rocker arm. Ratings & ReviewsNo reviews availableBe the first to Write a Review