Tohnichi

Through bolt tightening technology, Tohnichi contributes to the creation of a safer world by helping to obtain the highest level of product safety in transportation, information technology and many other fields that affect our daily lives.  We also are able to provide additional services including: theoretical information, application assistance, training seminars and testing facilities.

Tohnichi strives to create innovative products beyond our customers' expectations. We are constantly developing new products that are at the forefront of technology, making Tohnichi the leader of innovative torque wrenches and screwdrivers in the world.

Tohnichi offers highly accurate torque wrenches, screwdrivers, and testers, which contribute to the overall value for our customers. By implementing bolt tightening systems our customers increase their productivity, product quality, worker efficiency, and their overall product reliability.