Washer Face Thumb Screws
Washer face thumb screws are a one-piece screw with a cylindrically-shaped head, and a fully-threaded shank with a unified thread pitch. There is also a shoulder section that separates the two. The head is smooth and flat on the top, along with knurls on the side. The shoulder has two sections; the wider of the two serves as a washer face directly above the threaded shank.
RC Fasteners & Components is your #1 wholesale source for plain knurled thumb screws in stainless and aluminum. If you need other materials or platings, please contact us and we'll be happy to assist you.
For repeat and volume customers, please call or request a quote.