Schaefer Single Universal Head Ball Bearing Block Crew Wear Jackets Spinnaker sheets

Spinnaker sheets

Max Line Size: 5/8 in

A - 1 29/64" (37mm)

Wichard 4 1/8" Swivel w/ Allen Head Clevis Pin - Black

Schaefer Single Universal Head Ball Bearing Block Crew Wear Jackets Spinnaker sheetsProduct Description Schaefer Single Universal Head Ball Bearing Block Single 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. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Sheave Width: 3 4 in. (19 mm) Pin Dia.: 1 4 in. (6 mm) Thickness: 1 3 32 in. (28 mm) Length: 5 1 32 in. (128 mm) Width: 2 1 2 n. (64