The Abbey Bike Tools Fork Steerer Nut Setter is a wonderfully simple, well-crafted tool designed to make installing a star nut a quick and foolproof job.
It consists of two parts – the outer guide, which slips over your steer tube to keep the driver straight, and the driver itself, which is hit by a hammer to install the star nut. The driver incorporates a hard stop, so it will also act to optimise your install depth.
Use this tool to achieve perfect star nut install in seconds, every time.