Ronstan 60mm Single Fiddle w/ Swivel Head Core Block Ronstan Core Blocks Series 45 Service Kit - Kit 4

Service Kit - Kit 4

• Supplied with:

DN Zippered Mast Cover

That's why our base layers are the go-to choice for professional athletes

5/16"-18 UNC Thread X 6" Shaft w/Nut & Washer

Ronstan 60mm Single Fiddle w/ Swivel Head Core Block Ronstan Core Blocks Series 45 Service Kit - Kit 4Product Description Ronstan 60mm Single Fiddle w Swivel Head Core Block Features Class leading performance and sleek, contemporary styling Excellent dynamic and high static load performance Less than half the friction of the nearest competitor Durable aluminum alloy cheek plates Central hub hole can be used as a becket take off or tie up point Integrated becket through the hub of the lower sheave Sheave 2 3 8 + 1 3 16 in. (60 + 30 mm) Max. Rope 1 2