View RAF captive thumb screws in our online catalog. The catalog includes downloadable CAD files, 2-D, and 3-D models.
RAF Thumb Screws
Thumb screws add the finishing touch to front panels or other equipment and offer the ease of no-tool assembly and disassembly for many applications. Thumb screws have easy-to-grip diamond knurl head surfaces plus a choice of materials and finishes that will complement any design. Captive thumb screws can also be used internally where tool-less assembly/disassembly is desired.
RAF offers knurled thumb screws available in washer face, plain, and push styles in American and Metric dimensions. Threads range from 4-40 to 1/4-20 with lengths from 1/2″ to 2-1/2″ and head diameters from 3/16″ to 1/2″.
Thumb Screw Materials
Choose from a wide variety of materials including:
- stainless steel
- and much more
We offer more than 40 different metallic finishes available to suit any need. Custom lengths are available.