Type E - with threaded blind bore
Type D - with threaded through bore
Type C - with plain blind bore, Tol. H7.
GN5335.4 Star Knob, Stainless Steel AISI 316L, A4
These stainless steel star knobs are a special design intended for the food processing machinery industry. The smooth and enclosed areas as well as the large corner radii comply with the requirements of hygiene standards. They provide a good grip and help prevent slipping even with wet or greasy hands.
Stainless Steel NI AISI 316L A4, matt blasted