San min Gears T5 timing belt pulley Pitch 5mmT5 Timing Pulleys can be used to transfer precise rotary motion between two parallel shafts. These components have a pitch of 5mm, a tooth angle of 40°. These Pulleys are fully compatible with san min gears range of T5 Timing Belts and Double Sided T5 Timing Belts.Materials:san min gears Pulleys T5 Timing Pulleys are created from Aluminium and Zinc Plated Steel, and are manufactured in accordance with industry standards.T5 Timing Pulley Sizing