CURRENT MODEL, SCHAEFER 5 SERIES FIDDLE BLOCK SPECS:
Fiddle block with aluminum cheeks, becket and cam cleat. Delrin(tm) sheaves ensure smooth operation and high safe working load. Fast entry cam cleat allows easy line engagement. SWL 1750 lbs. (795kg), Weight 14.9oz. (422g), Max Line 7/16" (11mm)