Stanley 10-481 FatMax Snap-Off Knife, 18mm,Silver/Yellow/Black

Stanley 11-301L 50-Pack 18mm Quick-Point Blades with Dispenser

Stanley 11-718T Fatmax Snap Off Hook Blade 18mm, 10-Pack

Stanley 11-325T 25mm Heavy Duty Quick-Point Snap-Off Blades with Dispenser, Pack of 10

Stanley 10-817 25mm Fat Max Xtreme Snap Off Knife

Stanley 10-425 25mm DynaGrip Snap-Off Knife

OLFA UltraSharp Black Snap-Off Heavy-Duty Blade

NT Cutter 18mm Heavy-duty Ex tra-Sharp Black Snap-Off Blades, 50-Blade/Pack, 1 Pack (BL-51P)

OLFA 9069 LBB-50B 18mm UltraSharp Black Snap-Off Heavy-Duty Blade, 50-Pack

Box Cutter Utility Knife Replacement Blades (PACK of 10) - Heavy Duty SK2 Metal 18mm Snap Off Blade - Fits Most Retractable Knives - Stay Sharp 3X Long - Perfect for Hobby, Cardboard, Carpet, Rope

Stanley 10-151 6-1/2-Inch 18mm Quick Point Knife