Midwest Fastener #8-32 x 9/16 in. Aluminum Knurled Shoulder Thumb Screw

The Midwest Fastener #8-32 x 9/16 in. Aluminum Knurled Shoulder Thumb Screw offers a reliable, hand-tightened fastening solution for applications requiring frequent adjustments or easy removal. Engineered with a diamond-pattern knurled shoulder head, it delivers enhanced grip and leverage for effortless manual installation without the need for wrenches or screwdrivers. Crafted from lightweight and corrosion-resistant aluminum, this thumb screw provides dependable performance in a variety of light-duty mechanical, electrical, and DIY hardware projects. Packaged in a convenient multi-pack, it serves as an excellent replacement fastener for panels, covers, fixtures, and assemblies.