ratchet tie down: 1) material: 100% polyester2) webbing width: 25mm, 35mm, 50mm, 75mm3) safety factor: 2:14)Lashing capacity: 500kg to 5000kg5) manufactured according to EN12195-26) Color: blue, yellow, orange or as requirement7) When half min M.B.S. the belt stretch less than 7%.8) certificate: GS Certificate