Wiss Hand Snips - 820001 - 820004 - 820007 Non-slip serrated jaw of tough molybdenum steel holds material firmly and uniformly spreads cutting force across blade edge. Withstands strain of cutting heavy stock. Spring-action for fast, effortless feed. Handles made of high tensile strength alloy steel that exceeds hand power limit. Non-slip, textured grips and safety latch.