Provides a grip for where hand loosening or tightening is needed. Commonly used in applications such as access panels and where frequent adjustment is required.
For use in applications where frequent adjustment is needed.
A corrosion resistant steel alloy. The most common stainless steel for general hardware use.
A low carbon steel for general use. Zinc plated for moderate corrosion resistance.
Similar to the spade type thumb screw, but has a slightly smaller head and a shoulder for fastening to a mating surface.