Quick view T-H Marine Supplies T-H Marine Bolt Kit f/Jack Plates Bolt Kit for Jack PlatesFeatures:For Mounting Outboard to PlateKit Contains: 4 each 1/2” x 3” stainless steel long bolts, 4 each 1/2” lock nuts – brass with nylon insert, 8 each 1/2” flat washers - stainless steel Manufacturer : T-H Marine Supplies... Now: $40.80 MSRP: Was: Add to Cart