Harken 1 Ton Twing Block [3405] Marine Safety Visonic technology assures high reliability

Visonic technology assures high reliability

Polypropylene Cone and Rubber Surround

Note that 600W Mix and Match cables cannot be used with 1kw transducers

Or link the Solar ChargeMaster via MasterBus to a Mastervolt Lithium Ion battery

Harken 1 Ton Twing Block [3405] Marine Safety Visonic technology assures high reliability1 Ton Twing Block The Twing block features a spring loaded side opening mechanism for true one handed rigging, even while wearing sailing gloves. Black anodized aluminum sideplates are edged with robust bumpers to protect the block, topsides, and deck. The sheave is aluminum rolling on a bearing system shared with Harken's existing 2. 3T high load snatch block. Features: Side opening side plate Easy to rig and remove from sheet Spring loaded button