Schaefer 3/16" Max Wire Block /Aluminum Lewmar 80mm Fiddle Blocks a zip-free neck opening and

a zip-free neck opening and reinforced rubber coated abrasion protection on the seat and knees

Upper Max Wire: 9/32" (7 mm)

Compensation Optional (access by removing the top flange)

Great for most boats up to 20'

With reinforced batons provide rigid support against the boat

Schaefer 3/16" Max Wire Block /Aluminum Lewmar 80mm Fiddle Blocks a zip-free neck opening andProduct Description Schaefer 3 16" Max Wire Block Aluminum 33 05 Stainless Steel wire block with aluminum sheave. Aluminum sheave runs on our Nomex(tm) Teflon(tm) bearing for low friction and high safe working load. Specifications: Sheave Dia.: 2 in. (51 mm) Max Wire: 3 16 in. (5 mm) Pin dia.: 1 4 in. (6 mm) Length: 3 25 32 in. (96 mm) Width: 2 1 8 in. (54 mm) T: 17 32 in. (14 mm) SWL: 1750 lbs. (795 kg) Weight: 3 oz. (85 g)