This solid Duroplast handwheel from JBF National comes with a highly polished finish that is pleasing to the eye and features a solid steel black oxide coated hub for ultimate durability. The crenelated rim on both sides allows for solid fingertip placement and engagement to ensure that precise adjustments are quick and simple. To top it off, this handwheel comes equipped with the space saving and safety feature design of a folding handle. Customizable set screws, keyways, and bore sizes available upon request. Please see component diagram below.