Schaefer 2" Double Aluminum Block Triple Sheave(45mm) Dynamic Dollies Large Wheel Shaft

Dynamic Dollies Large Wheel Shaft - 9-11/16""

Schaefer Flat Base Double Cheek Block

Its make it extremely design and gives its one of the best strength/weight ratios on the market

Tube dia 20 mm

Width: 3 5/32" (80mm)

Schaefer 2" Double Aluminum Block Triple Sheave(45mm) Dynamic Dollies Large Wheel ShaftProduct Description Schaefer 2" Double Aluminum Block For Boats to 28'. Double sheave block with anodized aluminum cheeks. Works with 504 35, 504 75, 504 76 for a 4: 1 purchase. Delrin(tm) sheaves ensure smooth operation and high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia.: 2 in. (51 mm) Thickness: 1 21 32 in. (42 mm) Max Line: 7 16 in. (11 mm) Length: 5 1 16 in. (129 mm) Width: 2 1 8 in. (54 mm)