Fan Spacer/adapter Screw-on threaded CCW / 30 mm x 1.5 mm (1 1/2 deep).
Fan Spacer/adapter Screw-on threaded CCW / 30 mm x 1.5 mm (1 1/2 deep)
Fan Spacer/adapter Screw-on threaded CCW / 30 mm x 1.5 mm (1 1/2 deep)