Schaefer Single Cheek Block w/ Curved/Base Tylaska Clevis Bail Swivels For Optimists

For Optimists

3 oz (235 g)

Wichard 2 3/8" Carbine Hook

A - 1 17/64" (32mm)

Hook-and-loop closure to keel on starboard side also secures with 3 YKK buckles

Schaefer Single Cheek Block w/ Curved/Base Tylaska Clevis Bail Swivels For OptimistsProduct Description Schaefer Single Cheek Block w Curved Base 03 30 Stainless Steel cheek block with curved base. Fits spar diameters up to 2". Delrin(tm) plain bearing sheave ensure high safe working load and is good for static loads. Specifications Sheave Dia.: 1 7 16 in. (37 mm) Sheave Width: 9 16 in. (14 mm) Pin Dia.: 3 16 in. (5 mm) Max Line: 7 16 in. (11 mm) L: 3 11 16 in. (949 mm) W: 1 in. (25 mm) H: 3 4 in. (19 mm) Fasteners: (4) #10 RH (5 mm)