Mr. Gasket 912 Fly Wheel Bolt Kit 851843006694 and 12 8-inch spiral spikes

and 12 8-inch spiral spikes to hold edging in place

6 Crayola color spools of thread

hollow plastic

installs ducted 3-1/4-Inch x 10-Inch (vertical and horizontal)

Mr. Gasket 912 Fly Wheel Bolt Kit 851843006694 and 12 8-inch spiral spikesBrand Mr. Gasket Model 912 Heat treated to Grade 8 specs Features a special reduced profile hex head for extra clearance Black plated to resist rust and corrosion and manufactured of alloy steel Compatible with hundreds of different Chevy and Ford applications Seven sixteenths diameter fine thread and comes with special lock washers Mr. Gasket Flywheel Bolt Kits are heat treated to Grade 8 specs and feature a special reduced profile hex head for extra