Pioneer of new technology in fasteners. Lock’n Bolt Co., Ltd.
Founded as product development and sales department of Yokohama Industrial Co., Ltd.
Focus on the development of “Locking Bolt, Security Bolt/Nut and Bolt for black box”.
Headquarters
1-10-12 Sengen-cho, Nishi-ku, Yokohama 220-0072 Japan
10 minutes walk from West Exit of Yokohama Station.
Factory
3003 Kawashima-cho, Asahi-ku, Yokohama 241-0011 Japan