Thank you for considering a backup/replacement chrome plated, Fusion shaving razor head. This head will fit your existing Every Knight Forge Fusion or Mach 3 shaving razor. Our goal is to earn and keep your business. * Chrome plated Fusion shaving razor head. * Highest quality hardware available. * Razor works with all Fusion replacement cartridges. * Bolt size and thread pitch: 1/4 inch -20 Coarse - Razor works with all Fusion replacement cartridges. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.