Oblong Captive Garboard Drain & Plug - 316 Stainless SteelThis Oblong Captive Garboard Drain & Plug sits lower in the stern for more water removal. Captive plug prevents plug from being lost. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with two #8 FH fasteners (not included). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.