Diameter 5/16 Length Closed 6-1/2"  Working Load Lbs 840

Description Large Cup Holder - White

Bolt Hole 2-1/4" Screw Size 10

Model 406M has a mechanical seal

Vetus BOWB385 - BOWPRO385 AC Bow Thruster 385kgf 24-48V Wine Coolers Diameter 5/16 Length Closed 6-1/2"The BOWB385 stands as the ideal upgrade for enthusiastic boaters looking to enhance their quality time on the water. With its unparalleled precision and agility for maneuvering both bow and stern movements, this 385 kgf Bow & Stern thruster makestraversing even the trickiest waters effortless. The BOW PRO Boosted Thruster feature an exclusive built in DC to DC smart charger function, enabling 48 VDC thruster battery banks to be charged by a 24 VDC