Schaefer Flat Base Double Cheek Block with Delrin Sheaves Construction Pants Choose the original

Choose the original

padded straps

Oil resistant

Spinlock T50 Deck Organizer w/ 2 Sheaves

Stud diameter: 1/2" (12mm)

Schaefer Flat Base Double Cheek Block with Delrin Sheaves Construction Pants Choose the originalProduct Description Schaefer Double Cheek Block with Delrin Sheaves Double Cheek Block with Delrin Sheaves. Lower Sheave Safe Working Load 1750 lbs, Upper Sheave 350 lbs. Works with #55 60 to fit curved spars. Specifications: Sheave Dia.: 2 in. (51 mm) Max Line: 7 16 in. (11 mm) Length: 3 5 8 in. (92 mm) Width: 2 7 32 in. (57 mm) SWL: 1750 lbs. (795 kg) TOP SHEAVE SWL: 350 lbs. (159 kg) Fasteners: (4) #10 RH (5 MM) C C: 3 in. (76 mm) Weight Alum.: 7.