Wheels Manufacturing Adjustable Press Stop Mini Similar to its big brother but at a fraction of the size. The new and more efficient Adjustable Press Stop Mini will make life easier for mechanics as it allows for quick and accurate positioning in places where space is tight at the press of a button. The Adjustable Press Stop slides along 3/8" ACME threaded press rod when the button is depressed and can be placed quickly to secure drifts spacers and cups when completing maintenance or installation of bike headsets bottom brackets and bearings. Features Machined aluminum body Anodized in Wheels MFG red Durable steel button For use with 3/8" ACME threaded press rod (Sold Separately) | Wheels Manufacturing | Adjustable Press Stop Mini Red