This range of larger round knobs, with a scalloped edge for a comfortable grip, has outside diameters from 40mm up to 80mm, and thread sizes, m6, m8, m10 and m12 depending on model chosen. The thread can be supplied in any of four materials to suite your requirements. Brass, nylon, Zinc plated steel(zps) or stainless steel A2.
With their ergonomic shape, these fasteners are an attractive option when they will be visible as part of the application.
These parts have a matt, fine-grain black nylon surface and are resistant to chemicals. Please note : Illustrations are not contractual.
These knobs are for heavier duty applications where manual fastening but higher torque needs to be achieved.