Ronstan Low Friction Ring - 21mm Hole [RF8090-21] Boat Outfitting | Display Mounts With a push-to-test battery meter

With a push-to-test battery meter and unmatched corrosion protection

Easy-to-read large digits

All the features of the AA560 plus options to control a bow thruster or deck lights and anchor wash

Box Dimensions: 5"H x 5"W x 14"L WT: 2

Dress White 2" Trim Gauge (Mercury / Mariner / Mercruiser / Volvo DP / Yamaha '01 and newer)

Ronstan Low Friction Ring - 21mm Hole [RF8090-21] Boat Outfitting | Display Mounts With a push-to-test battery meterLow Friction Ring 21mm Hole Low Friction rings can be used as a lightweight alternative to a block in some applications. They are best suited for systems requiring relatively small line deflection angles, or for high static loads. The design achieves a nicely rounded internal profile for smooth control line trim under load, and a deep external groove to retain the rope securely within the large shoulders when spliced into a loop. Features: Compact &