Schaefer 3 1/4" Aluminum UC Sheave w/Ball Bearings, Max Line 5/8" XAS Clutches Wichard Single 63/64" (25mm) Block

Wichard Single 63/64" (25mm) Block w/ Fixed Eye & Becket

Mainsail systems and travelers

Zhiktex™ II reinforcement in the knee and seat offers a highly abrasion resistant 3D knit construction

Safe Working Load (lb

C/C: 3 3/18" (86 mm)

Schaefer 3 1/4" Aluminum UC Sheave w/Ball Bearings, Max Line 5/8" XAS Clutches Wichard Single 63/64" (25mm) BlockProduct Description Schaefer 3 1 4" Aluminum UC Sheave w Ball Bearings, Max Line 5 8" Aluminum UC Sheave with Torlon Ball Bearings Specifications: Material: Alum. (U. C.) Max Line: 5 8 in. (16 mm) Max Wire: 3 16 in. (5 mm) Outside Dia.: 3 1 4 in. (83 mm) Inside Dia.: 3 8 in. (10 mm) Width: 13 16 in. (21 mm)