Pay in 4 interest-free payments of $10.48 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Ronstan Series 40 Nylatron Sheave High Load
Width: 3 3/8 in
Max Wire Dia
Sheave Diameter - 2 11/64" (55mm)
Heavy-duty shockcord and 5 webbing straps with quick-release YKK buckles pull the cover tightly over the cockpit for minimal windage
Wichard Double 1 49/64" (45mm) Block w/ Swivel Head Windbreakers Ronstan Series 40 Nylatron SheaveProduct Description Wichard Double 1 49 64" (45mm) Block w Swivel Head Features Weight 6. 1 oz. (173 g) Sheave Diameter 1 49 64" (45mm) Shackle Diameter 13 64" (5mm) Length 3 13 16" (97mm) Width 1 15 16" (49mm) Thickness 1 13 16" (46mm) Working Load 1058 Lbs (480 kg) Breaking Load 2200 Lbs (1000 kg) Rope Size 13 32" (10mm) Forged Shackle 13 64" (5mm) Applications Mainsheet systems Halyard applications Boom Vangs Downhaul Mast head block Material Grade