Bobs Machine Jack Plate to Motor Bolt Kit The Bobs Machine Jack Plate to Motor Bolt Kit is for use with jack plate installation. This kit is for motors with a standard BIA bolt pattern only and is not for use with the Bobs Machine Mini Manual Jack Plate. Contains 2.5 Bolts Kit Contains 4 2.5 SS Bolts 4 12 Nylok Nuts 8 Flat washers 4 Lock washers California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Motor Mounts Product MPN 110-100001 Pro