HHCS, 5/16-24 x 1

This is the fastener currently used on Patriot Model CSV-3065B Wood Chippers to secure the grinder housing and engine mount/axle to the face of the engine.

This fastener is also currently used on Patriot Model CBV-2455H Lawn Vacuums to secure the engine mount to the base of the engine.

NOTE: This fastener should always be used with a lock washer, part number 705620005, available at bottom of page.