RONSTAN Series 40 All-Purpose Fiddle Block with Becket and Cam
Series 40 All-Purpose Fiddle Block with Becket and Cam. Ronstan's 40mm plain bearing blocks are strong and compact. Smart features include a unique captive lock universal head. For dinghies and keelboats up to 26'. 1 9/16" (40mm) sheave is made from UV-stabilized acetal and accepts a line size of 5/16" (8mm). Cheek is made from stainless steel and fiber-reinforced textured Zytel.
5/16 Inch or 8 mm
Safe Working Load
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