KPF has been manufacturing fasteners in Korea since 1963 and Vietnam since 2010. Annual sales of $300 Mil and products include T/C Bolts, A325, A490, structural bolt, Plow bolt, Track bolt, 12 point flange screws and nuts, B7, B16 stud and bolt, Grade 5 and 8 cap screws, sockets, all metal lock nut, 2H, 4L, 7L heavy hex nut, and many other standard and specialty fasteners. In-house heat treating and finishing (zinc, zinc yellow, geomet and additional platings available upon request).