Reinforced steel joint "Nutless Joint"

No need for parts or tools like lock nuts and torque wrenches! Injecting "inorganic grout" with excellent fire resistance.

The "Nutless Joint" is a type of joint primarily used for columns and beams in construction. It is a type that injects inorganic grout with excellent fire resistance. By simply injecting the dedicated inorganic grout, joint performance can be ensured. No parts or tools such as lock nuts or torque wrenches are required, making the assembly work easy, and it can be installed by anyone who has completed the skill training, without the need for skilled workers or craftsmen. 【Features】 ■ Mainly used for columns and beams in construction ■ No need for lock nuts, speeding up the joining process and eliminating the need for tightening management ■ Less affected by weather, supporting shortened construction periods ■ Supports improved work efficiency using easy-to-handle simple tools ■ Can be installed by anyone who has completed the skill training, without the need for skilled workers or craftsmen ■ Injects fire-resistant "inorganic grout" *For more details, please refer to the PDF document or feel free to contact us.

Fittings