This sale includes 12 new conical bolt washers that are commonly used to mount a go kart seat to the seat struts or used to mount a go kart body to the nerf bars and front bumper. Included in the kit is the following and we've added the dimensions of the washers below for your convenience:

• 12 - Plastic conical bolt washers (1.215 O.D. (outside diameter) x .200" thick).  The conical washers are black in color.
• The conical washers are designed for a 5/16" flat top bolt.  The center bolt hole I.D. (inside diameter) is .320".

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