Ronstan Series 40 All Purpose Block - Single - Universal Head FHBOLT3 Award-winning i2Wave™ technology

Award-winning i2Wave™ technology

Size (inches): 1/16" x 1 1/2"

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

12-10 Gauge - #8 Heat Shrink Ring Terminal - 25-Pack

Fits the Following Models:

Ronstan Series 40 All Purpose Block - Single - Universal Head FHBOLT3 Award-winning i2Wave™ technologySeries 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