TONE Co. Ltd.

Tone Co., Ltd. develops, manufactures, and sells work tools, power tools, torque management equipment, and bolt fastening equipment under the TONE brand in Japan, Asia, North America, Europe, and other international markets. Its product lineup includes tool sets, storage, automotive and cycle tools, torque wrenches, titanium tools, air tools, and accessory parts, as well as labor-saving tools such as electric tools, nutrunners, shear wrenches, torshats, power digi torque/power wrenches, and equipment sockets. The company also offers work tools including socket wrench sets, socket adapters, hammer/blow tools, handles, T and L wrenches, drivers, bits, adjustable/pipe wrenches, spanner/box wrenches, and pliers. It serves the general, aerospace, construction, automotive, bridge, plant engineering, transportation, and alternative energy industries. Formerly known as Maeda Metal Industries, Ltd., it changed its name to Tone Co., Ltd. in November 2013. Founded in 1938, it is headquartered in Arakawa, Japan.