Irwin Bi-Metal 18mm Snap Blades 3 Pack 2086403 Price For: Each Item: Snap-Off Blade Mount Type: (1) Hole Blade Dispenser Included: Yes Width: 18mm Fits Utility Knives Stock No.: 2WA10, 2WA12, 5HK78, 5HK79, 5LC43, 5LC45, 5LC34 Length: 4-1/4" Material: Bi-Metal Thickness: 0.020" Country of Origin (subject to change): China