Perko Cover Bolt Complete Sizes 4 5 [0493DP599L] Brand_Ronstan Its 38 mm diameter vertical

Its 38 mm diameter vertical tube contains a float inside

Attwood offers one of the first 3NM LED transom navigational lights

Volvo - SX Single Prop 1995-2006

Navlight 360° 2NM w/Navibolt Base & RIB Mount - Black

Perko Cover Bolt Complete Sizes 4 5 [0493DP599L] Brand_Ronstan Its 38 mm diameter verticalCover Bolt Complete Sizes 4 & 5 Cover Bolt Only (Size 4 and 5) for Intake Water Strainer. Intake Water Strainers are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis.