Schaefer Flat Base Delrin Single Cheek Block SCHAEFER HALF-MOON BLOCKS The Series 40 delivers up

The Series 40 delivers up to 14:1 holding ower

weather-resistant cover is 100% woven acrylic

Grade 316 stainless steel ball socket

Drain Hole

C - 11/16 in

Schaefer Flat Base Delrin Single Cheek Block SCHAEFER HALF-MOON BLOCKS The Series 40 delivers upProduct Description Schaefer Flat Base Delrin Single Cheek Block 7 Series Cheek Block with anodized Aluminum cheek and ball bearing sheave. Delrin(tm) ball bearing sheave provides low friction and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Length: 4 3 8 in. (111 mm) Width: 2 3 4 in. (70 mm) Height: 1 in. (25 mm) Fasteners: (4) 1 4 in. RH (6 mm) C C: 3 5 8 in.