Schaefer Block, Series 7 Single Ball Bearing Going Aloft For use in marine and

For use in marine and industrial rigging applications

All weather teak should be cleaned using our 3 step process:

Larger sheaves result in efficient line handling

Also for home and auto

Fasteners (in)#10 FH in

Schaefer Block, Series 7 Single Ball Bearing Going Aloft For use in marine andSingle block with aluminum cheeks and ball bearing sheave. Delrin(tm) ball bearing sheave provides a low friction yet high safe working load block. Swivel head may be locked in place to eliminate twists. Sheave Dia. 2 3 8" (60mm), Thickness 1 3 32" (28mm), Width 2 1 2" (64mm), Length 5 1 32" (128mm), SWL 1700 lbs. (771kg), Weight 10. 2oz (289g), Max Line 1 2" (13mm)