DEWALT DWHT70264 Folding Locking Torx Hex Key Set. DeWalt has a well-earned reputation for designing and manufacturing many of the world's most reliable and best-performing professional-grade power tools. Every product is forged with DeWalt's unwavering commitment to producing tools and accessories that can withstand harsh jobsite conditions and meet the unyielding day-to-day demands of professional contractors. DeWalt has applied that same no-nonsense, tough philosophy to its new line of heavy-duty hand tools. The patented locking feature protects fingers and improves productivity. Weight: 0.6 Pounds. Manufacturer: DeWalt.