Schaefer Double Ball Bearing Block Shorts Diameter - 13/64 inch

Diameter - 13/64 inch

Stud diameter: 5/8" (16mm)

Re-arms UML MK5i Inflator

Stainless cheeks with Aluminum ball bearing sheave ensure low-friction and high strength

to reduce the strain and increase the sheer enjoyment of helming

Schaefer Double Ball Bearing Block Shorts Diameter - 13/64 inchProduct Description Schaefer Double Ball Bearing Block Double Block with Aluminum Cheeks, Delrin(tm) Ball Bearing Sheaves. Universal Head may be locked in place or allowed to swivel. Boats to 34'. Use with 7 Series Adapters or 706 35 for a 4: 1 Purchase. Specifications: Sheave Dia.: 2 3 8 in. (60 mm) Sheave Width: 3 4 in. (19 mm) Pin Dia.: 1 4 in. (6 mm) Length: 5 27 32 in. (148 mm) Width: 2 1 2 in. (64 mm) Thickness: 2 in. (51 mm) SWL: 1700 lbs. (771