Mitsuchi Corporation

Mitsuchi manufactures, delivers, and sells custom fasteners for automotive components in Japan. The company offers engines, seats, powertrains, steering, rear-door locks, airbags, brakes, window regulators, undercarriage, and suspension systems; cold-forged products

Including deformation, hole machining, gear processing, hole and gear processing, and forming and forging products, as well as assembled products for window regulators and rear-door locks

Sun quick nuts, all quick nutters, and quick joints. Incorporated in 1963 and headquartered in Kasugai, Japan, Mitsuchi was formerly known as Mitsuchi Byora Co., Ltd. before rebranding in February 1975.