Material:POM
Plastic heavy duty side release buckle which has stronger tensile strength, including male part and female part, used as bag buckle, webbing adjuster, collar buckle, etc. This high-strength buckle has a thick and sturdy structural design that can maintain the buckle locked under high-intensity pulling force without loosening, 6 sizes available: 3/8", 5/8", 3/4", 1", 1-1/8", and 1-1/2".