Harken 1 Ton Twing Block [3405] Brand_Corrosion Block 25mm Treble Block with Shackle

25mm Treble Block with Shackle

Airmar B175L

Fixed Mount Black Polymer Base

Standard Units - 0-50 degrees C

Suction: Squeeze the bulb head

Harken 1 Ton Twing Block [3405] Brand_Corrosion Block 25mm Treble Block with Shackle1 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