7.5″ Extreme Heavy Duty Trauma Shear Built for day in and day out use in the harshest environments. Lightweight at only 2 ounces, you’ll hardly know you are carrying them. (420J2) Japanese corrosion resistant steel blades provide superior hardness for keeping a keen edge. Ergonomically shaped handle of matte finish provides comfort while cutting and allows for easy cleaning and disinfecting. Matte black blades are non-stick coated, providing for less resistance when cutting. Extra sharp serrated edge cuts through multiple layers of fabric with ease. Oversized rivet provides strength at the pivot point where needed most. These premium EMT shears are ultra-sharp, durable, reliable and affordable. The blades are made of high-quality Japanese steel, which is known for its hardness and ability to keep an edge. These shears can cut through heavy duty materials and seat belts with ease. They can even slice pennies and dimes! The rivet connecting the blades is solid, function will not get sloppy over time. They are hands-down the best shears we've found for the price! You'll want more than one! Dimensions: 7.25" H x 3.75" W x 0.25" D Weight: 2 oz About 420J2 Japanese Steel: The 420j2 stainless steel is a popular choice for knife manufacturers. 420j2 stainless steel contains medium quality carbon content. It has good corrosion resistance in most industrial environments. It is resistant to many chemicals and household cleaners; and, it is also a more durable steel compared to the 440 grades. This steel is used in making precision surgical instruments because of its sharpness as well as its corrosion resistance. 420j2 steel can be easily machined, so this increases its usefulness and demand. 420j2 has a superb hardening capability which makes it a very good all-purpose knife. The 3 step hardening process is results in a long lasting edge.