1. A three finger formed of pressed steel. 2. Fastened and cutting edge top and bottom. 3. Fits all combine brands like: Class/ New Holland/ John deere/ Case/ MF/Laverda that are fitted with the cutter bar system. 4. Material: ASTM1045. 5. Surface: Plastic Paint, or vanish. Combine Spare Part steel Knife Guard: 1) Guard models: single (simple) guard, double guard, and triplicate guards 2) Quality: forged guards, casting guard and punched guard,Special hardening process gives the guard extremely high hardness, durability and long usage life. High quality welding guarantees no lips breaking. 3) Suitable for John Deere, New Holland, Claas, Kubota, Yanmar,Case, MF, Ford and so on 4) Colors: natural varnished, red or green varnish or as requested.