Schaefer Aluminum Fiddle Block Eye Bolts Swivel head may be locked

Swivel head may be locked in place to resist twists

protects and keeps all your crew kit dry

The ultimate Opti mainsheet is tapered and made of abrasion resistant PES material

Breaking Load - 10680 Lbs (4800 kg)

B: 51/64" (20 mm)

Schaefer Aluminum Fiddle Block Eye Bolts Swivel head may be lockedProduct Description Schaefer Aluminum Fiddle Block Fiddle block with anodized aluminum cheeks. Works with 704 75 for a 4: 1 purchase. Delrin(tm) sheaves feature a single top sheave and two in line sheaves to spread the load reducing friction and chafe. Swivel head design may be locked in place to avoid twist. Specifications: Upper Sheave Dia.: 2 3 8 in. (60 mm) Lower Sheave Dia.: 1 13 16 in. (46 mm) Thickness: 1 3 32 in. (28 mm) Width: 3 31 32 in.