Ritchie RU-90 Voyager Compass - Flush Mount - Black ADDANCACC3 The amount of torque required

The amount of torque required to rotate the swivel is set by adjusting the pressure on two nylon drag washers with 1/2 inch stainless steel lock nut at the bottom of the rod holder

It uses standard drivers built-in to Windows XP/Vista/7/8/10 and is automatically mapped to an available “virtual” com port

Commercial-Grade Durability: Made from heavy-duty double-molded PVC for enhanced protection

Material: Vinyl-coated foam with unicellular polyurethane core

keeping the operator in a "shadow"

Ritchie RU-90 Voyager Compass - Flush Mount - Black ADDANCACC3 The amount of torque requiredVoyager Compass Features: 3 (76 mm) PowerDamp Flat Dial Easily Installed into a 3 1 2 hole Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement Powerful DirectiveForce Magnets for Fast Heading Lock on 45 & 90 Degree Lubber Lines High Temperature Composite Construction for Extended Operating Range 100% Repairable Exclusive 5 Year Ritchie Warranty Approx. Shipping Weight: 1. 5lbs (680g) Notes: For RU 90s with Optional Lighting