We're talking about an industrial-strength tool, here. The kind that pulls no punches and shrinks from no task...regardless of how tough it might be. The individual stainless steel tools are bigger than average, and more rugged than normal. And each one locks into place for maximum safety and security.Maybe you could get by with a lesser tool. But why run the risk of all the cussing and fuming when you can own the multi-tool that rules the road. Diesel. The one tool you need when you can only carry one tool.