Product information "1:11 Heavy Duty ZAMAC Gear: Metal 88lb Cap, 8mm SQ"
This Heavy-Duty Gear is used for manual operation of shutters with any 8mm square universal. The gear is placed inside the end cap and used to drive the axle manually in a shutter. With a 1:11 turn ratio, the rotation is smooth and controlled. A sleeve connector attaches the gear to an end cap, holding it in place. This gear has an 88lb (40kg) lifting capacity. Comes with adapter (Part#6027)
