Aluminum knurled thumb screws are nonmagnetic, lightweight and corrosion resistant. The knurled head allows for a more controlled adjustment.
![#8-32x9/16" Knurled Thumb Screws, Aluminum (50/Pkg.) #8-32x9/16" Knurled Thumb Screws, Aluminum (50/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/117947/142908/ThumbScrewPlain__81939.1427392032.jpg?c=2)
Note: The image displayed is a representation of the product. Product dimensions, finish, head type, and thread length may differ from picture. Products are guaranteed to meet the specification to which they are manufactured. Please email us with any questions.