Schaefer 2" Single Ball Bearing Block Coastal Jackets 275N Buoyancy - Twin Chamber

275N Buoyancy - Twin Chamber

For rope diameters 6-12mm (1/4"-1/2")

the perfect size for protecting personal items

5mm limestone Neoprene

Schaefer 2" Single Ball Bearing Block Coastal Jackets 275N Buoyancy - Twin ChamberProduct Description Schaefer 2" Single Ball Bearing Block Single block with aluminum cheeks and ball bearing sheave. Delrin(tm) ball bearing sheave ensures low friction operation. Swivel head may be locked in place to avoid twist. For boats to 28'. Use with 5 series adapters for a variety of applications. Specifications: Sheave Dia.: 2 in. (51 mm) Max Line: 7 16 in. (11 mm) Width: 2 1 8 in. (54 mm) Length: 4 13 32 in. (112 mm) Weight: 5 oz. (142 g)