Series 40 All-Purpose Single Block with Becket and Loop Head
Clearance offer reflects an additional 25% off the lowest price for in-store pick up only.
Series 40 All-Purpose Single Block with Becket and Loop Head. Ronstan's 40mm plain bearing blocks are strong and compact. For dinghies and keelboats up to 26'. 1 9/16" (40mm) sheave is made from UV-stabilized acetal and accepts a line size of 7/16" (11mm). Cheek is made from stainless steel and fiber-reinforced textured Zytel. Mount type: Fixed lashing eye.