Metal galvanized packaging buckle
Width: 12-32mm
Thickness: 0.6-1.0mm
Material：Cold-rolled carbon/special tinplate
Feature: Cold rolled carbon steel/special tinplate
Safe and rust prevention: There are raised points inside that increase tension, which prevent slipping and increase tension at the contact points, ensuring the safety of the goods. Galvanized and copper plated surface can prevent rust
Surface treatment: Smooth and flat without burrs
Compressive strength: 400-1700Mpa
