GLM Prop Nut Kit. Designed for use with Cobra and Stringer (1994-1998). Refer to manufacturer recommendations for proper fit/installation information. Features of GLM 22188 22188 Prop Nut Kit Made from quality materials For use with OMC/Volvo Penta Cobra and Stringer Replacement prop nuts Refer to manufacturer recommendations for proper installation/fit information Designed for use in marine environments Package Contents: GLM 22188 22188 Prop Nut Kit GLM 22188: 22188 Prop Nut Kit