This O-Ring Cone measures 184 of the most popular size O-Rings from ¼” ID to 5-5/8″ ID in five standard cross sections (.070″, .103″, .139″, .210″, and .275″). This cone will provide the user with O-Ring dash numbers instantly. Just slip the O-Ring into the proper slot to determine the cross section. Then place the O-Ring onto the cone and adjust to the proper step to determine the AS568 size dash number above the slot. Made of durable high density polyethylene. Yellow in color and stands 17 ½” high.
- Ideal tool for quick and easy identification of standard AS568 O-Rings
- Dash Numbers permanently molded into steps around cone for precise identification
- Made from high quality plastic