OS & Turbo Hub Clamping Hardware

Clamping hardware for use with 4, 5, 6, 8, 10 and 12-blade OS & Turbo hubs. Includes: (4) 5/16″ x 3-1/4″ bolts, (4) nylock nuts and (8) washers. Sold per blade.

Torque Specifications: 15 ft-lbs = 180 in-lbs = 20.5 N-m