Japanese Press Inner Joint Pin Clamp /Coupler is a specialized component designed to securely connect steel tubes from the inside, offering a flush, space-saving solution for structural reinforcement or tubing extensions in construction, industrial, and infrastructure projects. This coupler combines precision engineering, durability, and corrosion resistance, making it ideal for applications where external protrusions must be minimized.

Material:Q235B

Surface treatment:Electronic galvanized or hot dip galvanized.