Thick bicycle hub axle (C) with spacer, sold as a set of 10 in sizes 3/8" x 7" / 7.5" x 26 TPI. It serves as the shaft a wheel hub turns on, fixing the wheel in the frame or fork. The silver threaded shaft has a longer cone-and-spacer stack at one end and a cone, washer and nut at the other. Finishes are BNP, ZP and black. Catalogue code: Hub Axle (C)