Red Devil 6214EZ Spackling Knives The ERGO EZ GRIP Series of putty knives, wall scrapers, and taping knives are specially designed with ergonomically engineered handles to decrease hand fatigue. Extra sturdy, high carbon steel blades resist rust and extend through handles for maximum strength and durability. Durable brass-plated, solid steel nail setting head can be used for setting nails and other hammering jobs. Red Devil 6214EZ Spackling Knives Features: 4" (10.2 cm) Stiff Labeled Ergonomically engineered handle designed to decrease hand fatigue Full tang, stainless steel blade Blade molded into handle Allows user greater leverage, control and productivity Flexible blade 4"