Series 40 Fiddle block with becket and universal head
Ronstan Fiddle block with Becket and Universal head.
Ronstan Fiddle block with Becket and 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 two planes, or free to swivel as required. Becket pin is removable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools. Used for mainsheet, halyard and vang lines. Also for spinnaker control lines on off-the-beach catamarans, one design classes and sports boats up to 8m. Ideal for fine-tune mainsheet tackles, Cunningham's, backstays and other control line purchase systems. Made from: U.V. stabilised Acetal sheaves. Impact and U.V. resistant, fibre reinforced Nylon cheeks. Marine Grade 316 stainless steel bearing race. Marine Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks. Dimensions: Sheave ? 40mm plus ? 24 mm Pin ? 5.0 mm