Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave [504-11] Brand_Polk Audio 9" tall x 4" wide

9" tall x 4" wide x 2-1/4" deep

The A-Series are double layered making them softer

This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers

SideVision™

Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave [504-11] Brand_Polk Audio 9" tall x 4" wideSeries 5 Flat Base Alum Cheek Delrin Sheave Delrin sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area. Specifications: Sheave Diameter 2" (51 mm) Max. Line 7 16" (11 mm) Length 3 5 8" (92 mm) Width 2 7 32" (57 mm) Height 7 8" (22 mm) Fasteners (4) #10 RH (5 mm) C C 3" (76 mm) SWL 1750 lbs. (795 kg) Weight 5. 9 oz. (167g) Max. Line 7 16" (11mm)