Single Aluminum Block w/ Front-Side Shackle/ Becket 303-13

Single block with becket. Removable becket allows pre-spliced lines to be easily attached. Delrin(tm) sheave allows smooth operation and high safe working load. Sheave Dia. 1 7/16", Thickness 3/4" (19mm), Width 1 9/16" (40mm), Length 4 1/2" (114mm), SWL 1000 lbs (410 kg), Weight 2.7oz. (76g), Max Line 7/16" (11mm)