Applicable to various nuts regardless of material Maintains anti-loose effect even after reusing several times.

Special BOLT, NUT, INSERT, RIVET, BUSH, PIN, etc. can be developed and manufactured at the request of the customer

ST LOCK

POP NUT can be developed and manufactured at the request of the customer

A wide selection of materials, sizes, head types, and color options suitable for various applications

Simplifies management by reducing inventory with a wide grip, and enables a wide range of uses

It is a body shape that expands radioactively and has excellent fastening, is effective in waterproofing, and fixes. irregular or unaligned holes.

All carbon steel products offer high shear strength and tensile strength.

Vibration-resistant joints require high shear strength and tensile strength.