Airmar Deadrise Angle Finder - Accuracy of ± 1/2° Fender Accessories Terminal Stud: Serrated Flange Nut

Terminal Stud: Serrated Flange Nut

Requires 2 AA batteries (not included)

Most models connect to 12

Adjustable 2-4 ft

Airmar Deadrise Angle Finder - Accuracy of ± 1/2° Fender Accessories Terminal Stud: Serrated Flange NutDeadrise Angle Finder Accuracy of 1 2 Accurate to 1 2 of 1, this precision instrument, with strong ceramic magnet is designed for attachment to a carpenter's square or straight edge to overcome time consuming computation of angles. Features: Quickly measures boat hull deadrise angle. Ball Bearing construction for accuracy. Attach to straight edge or framing square Handy angle and grade chart on back of unit