Schaefer Single Aluminum Block - 51mm Sheave [504-05] Marine Navigation & Instruments | GPS - Chartplotters Clamp Inserts - 4 x

Clamp Inserts - 4 x 1" and 4 x

Rudder Angle Sensor f/ Single Station

UPC: 759266338326

CP370 takes the guesswork out of interpreting the sonar display

UPC: 075929701420

Schaefer Single Aluminum Block - 51mm Sheave [504-05] Marine Navigation & Instruments | GPS - Chartplotters Clamp Inserts - 4 xSingle Aluminum Block 51mm Sheave Single block with anodized aluminum cheeks. Delrin sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia. 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1750 lbs. (795kg) Weight 5oz. (142g) Max. Line size 7 16" (11mm)