The Buckshot Racing #77 Cover Cover Fastener Bolt Kit included twelve (12) Stainless Socket Head Key Bolts for the Ignition Covers, six (6) Stainless Socket Head Key Bolts for the Ground Wires, and twelve (12) Stainless Washers. These fit and mount the stock (plastic or metal) covers.
 
Our Bolt / Fastener Kit replaces Mercury Mercruiser Quicksilver  OEM part numbers 10-88447 Coil Cover SCREW and Ground Strap SCREW 10-68513 (MSRP $137.56 priced individually)
 
This mount configuration setup is found on the factory-produced 9 and 16-amp outboards from the Mercury Race High-Performance Division; including the 200 / 225 Pro Max, SST-120, SST-140, F1, S3000, Mod VP, 245 HP Carb, 260 ROS EFI, 300 Drag, and all Mercury / Mariner 2.0 and 2.4 Liter outboards produced from 1976 to 1990.