Max Line: 16 mm (5/8 in)
Outside Dia.: 60 mm (2 3/8 in)
Inside Dia.: 13 mm (1/2 in)
Width: 21 mm (13/16 in)

Schaefer's Blocks rely on a variety of sheaves designs and scorings. Schaefer sheaves are design to be compatible with Schaefer products. There is a risk of incompatibility or failure when using Schaefer sheaves in blocks manufactued by anyone other than Schaefer Marine.

Black Delrin Sheave; Delrin™ Sheaves are injected molded with UV inhibitors and monitored molding cycles lending to a strong, UV resistant product. These sheaves offer durable, lasting service for all line applications.

Our Part # SCH6201903B | Schaefer Part # 62-019-03B