Ronstan 45mm Single/Swivel Halyard Core Block SCHAEFER 1" ADJUSTER LEAD CONTROLS Cars run on twin races

Cars run on twin races of captive Torlon® ball bearings and captive slide rods

Thickness: 2 11/16 in

Lightweight and low friction

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Ronstan 45mm Single/Swivel Halyard Core Block SCHAEFER 1" ADJUSTER LEAD CONTROLS Cars run on twin racesProduct Description Ronstan 45mm Single Swivel Halyard Core Block Features: High dynamic and static load capacity Efficient 2 stage bearing system Ball bearings to counteract side thrust loads Class leading performance and sleek, contemporary styling Durable aluminum alloy cheek plates Central hub hole can be used as a becket take off or tie up point Measurements Sheave 1 3 4 in. (45mm) Max. Rope 1 2 in. (12mm) Max. Cable in (mm) Pin 3 16 in. (5mm) M.