Fasteners • Nuts • Hex Nuts
Spirol offers standard, heavy, jam, heavy jam, machine screw, knurled thumb, closed cap, round panel, small pattern, and special hex nuts. Series H10 finished hex nuts have nominal/basic major diameters ranging from 1/4 to 20, thicknesses ranging from 7/32 to 1-1/16, and wrench sizes ranging from 7/16 to 1-7/8. These nuts feature stretching/winding resistance, double chamfering capabilities, and an aluminum, 303 stainless steel, or brass construction. Finishing options include chromate, Zinc, passivated, bright nickel, and plain.