Schaefer Half-Moon Mast Base/Hinged/Alum. Max Line 3/8" (10 mm) All Products Wichard Single 1 49/64" (45mm)

Wichard Single 1 49/64" (45mm) Ball Bearing Block w/ Fixed Head & Clevis

Length: 5 5/8 in

C/C: 2 3/4" x 3/4" (70 mm x 19 mm)

For 1 1/2" Track

Schaefer Half-Moon Mast Base/Hinged/Alum. Max Line 3/8" (10 mm) All Products Wichard Single 1 49/64" (45mm)Product Description Schaefer Half Moon Mast Base Hinged Alum. Max Line 3 8" (10 mm) Half Moon hinged base block. Heavy duty Stainless Steel base and cage ensure high strength. SS Springs keep block upright. Aluminum UC sheave features Nomex(tm) Teflon(tm) bearing with Delrin(tm) ball bearings for a low friction high strength sheave. Specifications: Fixed Alum. Sheave Dia.: 2 3 8 in. (60 mm) Max Line: 3 8 in. (10 mm) Max Wire: 3 16 in. (5 mm) Length: 4