Ronstan Series 40 All Purpose Block - Single - Universal Head FHBOLT3 In the event of continuous

In the event of continuous running for more than 2 minutes there is a warning LED and buzzer and the thruster will switch off automatically

Fits the Following Models:

Designed based on anchors used to secure oil rigs in the North Sea

Smart Tab Trim Tabs 7 X 8 f/10-12' Boats w/8-18 HP

Award-winning i2Wave™ technology

Ronstan Series 40 All Purpose Block - Single - Universal Head FHBOLT3 In the event of continuousSeries 40 All Purpose Block Single Universal Head All purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock universal head can be fixed in either of