1. 304 stainless steel material, precision casting, corrosion resistance, no rust, strong and durable. 2. The surface is treated with high-precision point solution polishing, with high precision, brightness and polishing degree, effective anti-rust and anti-corrosion, and long service life. 3. Good spring elasticity, bearing 450kg 4. Use: Binding belt press buckle 5. The toothed disc has strong bite force, non-slip, and safe to use.
