Schaefer Single Universal Head Ball Bearing Block Crew Wear Jackets The ratchet model offers great

The ratchet model offers great comfort and ease of use during operations

Line Size: 3/4" (18mm)

Spinnaker sheets

The single cone fids have a recessed area to accommodate a knot

Schaefer Single Universal Head Ball Bearing Block Crew Wear Jackets The ratchet model offers greatProduct 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