Stanley Black & Decker is a global tools and fastening company that sells hand tools, power tools, outdoor power equipment, and engineered fasteners. The company's core Tools & Outdoor segment, which generates roughly 87% of revenue, sells through iconic brands including DEWALT (professional tradespeople), CRAFTSMAN (DIY enthusiasts), STANLEY (professional hand tools, particularly in Europe), and BLACK+DECKER (consumer home products). Products span corded and cordless power tools, hand tools, storage systems, and outdoor equipment like lawn mowers, trimmers, and snow blowers. Home Depot and Lowe's together account for roughly 27% of consolidated net sales, with the remainder through mass merchants, hardware stores, distributors, and direct sales. The remaining ~13% of revenue comes from the Engineered Fastening segment, which sells application-specific fasteners — blind rivets, weld studs, micro fasteners, and structural fasteners — to automotive OEMs, aerospace manufacturers, and industrial customers. Stanley Black & Decker announced the sale of its aerospace fasteners business for $1.8B in late 2025, with proceeds earmarked for debt reduction. Profitability is driven by volume, premium pricing (particularly under DEWALT), and gross margin improvement, with the company targeting 35%+ adjusted gross margin through supply chain transformation, shifting production out of China to reduce tariff exposure, and a modular product development approach that standardizes components across roughly two-thirds of its portfolio.