Home Engine Systems Performance Hydraulic Jack Plate Accessories Jack Plate Bolt Kit Bob s Machine Shop Jack Plate Bolt Kit $35.69 Jack Plate Bolt Kit quantity Add to cart Product Details Product Details For motors with standard BIA bolt pattern only, not for mini manual jack plate. Includes: (4) 3-1/2″ x 1/2″ stainless steel bolts, (4) 2-1/2″ x 1/2″ stainless steel bolts and (8) 1/2″ nylok nuts with flat washers and lock washers.
