Harken 57mm Carbo Air Block w/Swivel [2600]57mm Carbo Air Block with Swivel Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave: 57mm 2 1 4in Length: 110mm 4 5 16in Weight: 87g 3. 1oz Shackle pin: 5mm 3 16in Maximum line: 10mm 3 8in Maximum working load: 359kg 792lb Breaking load: 1079kg 2380lb

the RAM-VB-191 is also an option

Applications: All Hydraulic Steering Systems

enabling control and two-way communication from your boat's Garmin and Raymarine Chartplotter/Fish Finder Multi-Function Display (MFD) device

RCA Output: Yes

Recommended for Lectra/San and Electroscan systems

Sold in Pairs

UPC: 702755019916

Excellent for mounting compass wires on center console boats and for overhead panel runs

Charging Banks: 2

Construction: Stainless steel

and knurled drive nut

Virtually limitless applications