Japan, Tomoe Seisakusho
Tomoe T head/Hexagonal Water Supply Bolt

Made in Japan
Manufacturer: Tomoe Seisakusho Co., Ltd.
Model: T head/Hexagonal
Features
There is a reason why the head is T-shaped rather than hexagonal.
This oblong shape acts as a rotation stopper.
This kind of workability, along with reliable tightening force, is an important factor indispensable for infrastructure development.
Tomoe’s anti-seize treatment (TOM coating) technology
Together with our company’s anti-seizure treatment “TOM Coat,” we have a proven track record of over 20 years of use in connecting underground pipes in the water, sewage, and gas fields.