Illinois Tool Works Inc. manufactures and sells industrial products and equipment in the United States and internationally. It operates through seven segments: Automotive OEM; Food Equipment; Test & Measurement and Electronics; Welding; Polymers & Fluids; Construction Products; and Specialty Products. The Automotive OEM segment offers plastic and metal components, fasteners, and assemblies for automobiles, light trucks, and other industrial uses. The Food Equipment segment provides warewashing, refrigeration, cooking, and food processing equipment; kitchen exhaust, ventilation, and pollution control systems; and food equipment maintenance and repair services. The Test & Measurement and Electronics segment produces and sells equipment, consumables, and related software for testing and measuring of materials and structures, as well as equipment and consumables used in the production of electronic subassemblies and microelectronics. The Welding segment produces arc welding equipment; and metal arc welding consumables and related accessories. The Polymers & Fluids segment produces adhesives, sealants, lubrication and cutting fluids, and fluids and polymers for auto aftermarket maintenance and appearance. The Construction Products segment offers engineered fastening systems and solutions for the residential construction, renovation/remodel, and commercial construction markets. The Specialty Products segment provides beverage packaging equipment and consumables, product coding and marking equipment and consumables, and appliance components and fasteners. It serves the automotive OEM and tiers, MRO, commercial food equipment, construction, general industrial, industrial capital goods, consumer durables, automotive aftermarket end, and other markets. The company distributes its products directly to industrial manufacturers, as well as through independent distributors. Illinois Tool Works Inc. was founded in 1912 and is based in Glenview, Illinois.

Snap-on Incorporated manufactures and markets tools, equipment, diagnostics, and repair information and systems solutions for professional users worldwide. It operates through Commercial & Industrial Group, Snap-on Tools Group, Repair Systems & Information Group, and Financial Services segments. The company provides hand tools, including wrenches, sockets, ratchet wrenches, pliers, screwdrivers, punches and chisels, saws and cutting tools, pruning tools, torque measuring instruments, and other related products; power tools, such as cordless, pneumatic, and hydraulic and corded tools; and tool storage products comprising tool chests, roll cabinets, and other products. It provides handheld and computer-based diagnostic products, service and repair information products, diagnostic software solutions, electronic parts catalogs, business management systems and services, point-of-sale systems, integrated systems for vehicle service shops, original equipment manufacturer purchasing facilitation services, and warranty management systems and analytics; and engineered solutions. In addition, the company offers solutions for the service of vehicles and industrial equipment that include wheel alignment equipment, wheel balancers, tire changers, vehicle lifts, test lane equipment, collision repair equipment, vehicle air conditioning service equipment, brake service equipment, fluid exchange equipment, transmission troubleshooting equipment, safety testing equipment, battery chargers, and hoists, as well as after-sales support services and training programs. Further, it provides financing programs to facilitate the sales of its products and support its franchise business. It serves the aviation and aerospace, agriculture, infrastructure construction, government and military, mining, natural resources, power generation, and technical education industries. Snap-on Incorporated was incorporated in 1920 and is headquartered in Kenosha, Wisconsin.

Lincoln Electric Holdings, Inc., through its subsidiaries, designs, develops, manufactures, and sells welding, cutting, and brazing products worldwide. The company operates through three segments: Americas Welding, International Welding, and The Harris Products Group. It offers brazing and soldering filler metals, arc welding equipment, plasma and oxyfuel cutting systems, wire feeding systems, fume control equipment, welding accessories, and specialty gas regulators, and education solutions, as well as a portfolio of automated solutions for joining, cutting, material handling, module assembly, and end of line testing, as well as involved in brazing and soldering alloys, and in the retail business in the United States. In addition, the company manufactures copper and aluminum headers, distributor assemblies, and manifolds for the heating, ventilation, and air conditioning sector in the United States and Mexico; provides specialty welding consumables, wear plates and maintenance and repair services for alloy and wear-resistant products used in mining, steel, agricultural, and industrial mill applications; and designs and manufactures robotic assembly and arc welding systems that automate the tacking and welding of steel beams. Further, the company serves general fabrication, oil and gas, power generation, process, automotive and transportation, and construction and infrastructure industries, as well as heavy fabrication, ship building, and maintenance and repair markets. It sells its products directly to users of welding products, as well as through industrial distributors, retailers, and agents. The company was founded in 1895 and is headquartered in Cleveland, Ohio.

Stanley Black & Decker, Inc. provides hand tools, power tools, outdoor products, and related accessories in the United States, Canada, Other Americas, Europe, and Asia. Its Tools & Outdoor segment offers professional grade corded and cordless electric power tools and equipment, including drills, impact wrenches and drivers, grinders, saws, routers, and sanders; pneumatic tools and fasteners, such as nail guns, nails, staplers and staples, and concrete and masonry anchors; corded and cordless electric power tools; hand-held vacuums, paint tools, and cleaning appliances; leveling and layout tools, planes, hammers, demolition tools, clamps, vises, knives, saws, chisels, and industrial and automotive tools; drill, screwdriver, router bits, abrasives, saw blades, and threading products; tool boxes, sawhorses, medical cabinets, and engineered storage solutions; and electric and gas-powered lawn and garden products. This segment sells its products under the DEWALT, CRAFTSMAN, CUB ADET, BLACK+DECKER, and HUSTLER brands through retailers, third-party distributors, independent dealers, and a direct sales force. The company's Industrial segment provides threaded fasteners, blind rivets and tools, blind inserts and tools, drawn arc weld studs and systems, engineered plastic and mechanical fasteners, self-piercing riveting systems, precision nut running systems, micro fasteners, high-strength structural fasteners, axel swage, latches, heat shields, pins, couplings, fitting, and other engineered products; and attachments used on excavators and handheld tools. This segment sells its products through direct sales force and third-party distributors to the automotive, manufacturing, electronics, construction, aerospace, and other industries. The company was formerly known as The Stanley Works and changed its name to Stanley Black & Decker, Inc. in March 2010. Stanley Black & Decker, Inc. was founded in 1843 and is headquartered in New Britain, Connecticut.

MSC Industrial Direct Co., Inc., together with its subsidiaries, engages in the distribution of metalworking and maintenance, repair, and operations (MRO) products and services in the United States, Canada, Mexico, the United Kingdom, and internationally. The company's MRO products include cutting tools, measuring instruments, tooling components, metalworking products, fasteners, flat stock products, raw materials, abrasives, machinery hand and power tools, safety and janitorial supplies, plumbing supplies, materials handling products, power transmission components, and electrical supplies. It offers stock-keeping units through its catalogs and brochures; e-commerce channels, including its website, mscdirect.com; inventory management solutions; and customer care centers, customer fulfillment centers, regional inventory centers, and warehouses. The company serves individual machine shops, manufacturing companies, and government agencies. MSC Industrial Direct Co., Inc. was founded in 1941 and is headquartered in Melville, New York.

Griffon Corporation, through its subsidiaries, provides consumer and professional, and home and building products in the United States, Europe, Canada, Australia, and internationally. The company operates through two segments: Home and Building Products, and Consumer and Professional Products. The Home and Building Products segment manufactures and markets residential and commercial sectional garage doors, rolling steel service doors, fire doors, shutters, steel security grilles, and room dividers for the use in commercial construction and repair, and home remodeling applications. The segment also sells related products, such as garage door openers. The Consumer and Professional Products segment manufactures and markets long-handled engineered tools, including spades, shovels, spades, scoops, rakes, hoes, cultivators, weeders, post hole diggers, scrapers, edgers, and forks; wheelbarrows and lawn carts; snow tools comprising shovels, pushers, roof rakes, sled sleigh shovels, scoops, and ice scrapers; and pruning products, such as pruners, loppers, shears, and other tools. The segment also offers striking tools, including axes, picks, mattocks, mauls, wood splitters, sledgehammers, pry bars, and repair handles; hand tools comprising hammers, screwdrivers, pliers, adjustable wrenches, handsaws, tape measures, levels, clamps, trowels, cultivators, weeders, and other hand tools; indoor and outdoor planters and lawn accessories; and garden hoses and hose reels. In addition, the segment provides home organization products, including wire and wood shelving, containers, storage cabinets, and other closet and home organization accessories; residential, industrial, and commercial fans; and cleaning products, such as brooms, brushes, squeegees, and other cleaning products. The company was formerly known as Instrument Systems Corporation and changed its name to Griffon Corporation in June 1992. Griffon Corporation was founded in 1774 and is headquartered in New York, New York.

Standex International Corporation, together with subsidiaries, engages in the manufacture and sale of various products and services for commercial and industrial markets in the United States and internationally. It operates through five segments: Electronics, Engraving, Scientific, Engineering Technologies, and Specialty Solutions. The Electronics segment offers reed relays, fluid level, proximity, motion, flow, HVAC condensate, and custom electronics sensors; and custom wound transformers and inductors for low and high frequency, current sense technology, advanced planar transformer technology, value added assembly, and mechanical packaging applications under the Standex Electronics, Renco, and Agile Magnetics. The Engraving segment provides mold texturizing, slush molding tools, roll engraving, hygiene product tooling, and low observation vents, as well as project management and design services for stealth aircraft; and process machinery for various industries under the Piazza Rosa, World Client Services, Tenibac-Graphion, GS Engineering, and Innovent brand names. The Scientific segment offers temperature-controlled equipment for the medical, scientific, pharmaceutical, biotech, and industrial markets under the American BioTech Supply, Lab Research Products, Corepoint, Cryosafe, CryoGuard, and Scientific brands. The Engineering Technologies segment offers net and near net formed single-source customized solutions that are used in the manufacture of engineered components for the aviation, aerospace, defense, energy, industrial, medical, marine, oil and gas, and manned and unmanned space markets under the Spincraft brand. The Specialty Solutions segment manufactures and sells refrigerated, heated, and dry merchandizing display cases; and single and double acting telescopic, and piston rod hydraulic cylinders under the Federal and Custom Hoist brands. The company was founded in 1955 and is headquartered in Salem, New Hampshire.

Acme United Corporation supplies cutting, measuring, first aid, and sharpening products to the school, home, office, hardware, sporting goods, and industrial markets in the United States, Canada, Europe, and internationally. The company offers scissors, shears, knives, rulers, pencil sharpeners, paper trimmers, safety cutters, lettering products, glue guns, and other craft products under the Westcott brand name; and cutting tools under the Clauss brand. It also provides sharpening knives, scissors, chisels, skis, skates, and other edge under the DMT brand. In addition, the company offers first aid kit and safety solutions under the First Aid Only brand; portable eyewash solution and over-the-counter medication, including active ingredients aspirin, acetaminophen, and ibuprofen under the PhysiciansCare brand; bodily fluid and spill clean-up solution under the Spill Magic brand; various first aid kit, refill, and safety supplies, including CPR kits, burn kits, and automotive and emergency first aid kits under the First Aid Central; first aid kits for the promotional products industry under Safety Made brand; and alcohol prep pads, alcohol wipes, benzalkonium chloride wipes, various antiseptic wipes, castile soaps, and lens cleaning wipes under the Med-Nap brand. It sells its products directly and through its independent manufacturer representatives to wholesale, contract, and retail stationery distributors; office supply super stores, mass market retailers, industrial and medical distributors, school supply distributors, drug store retailers, sporting goods stores, hardware chains, and wholesale florists, as well as through its websites. The company was formerly known as Acme Shear Company and changed its name to Acme United Corporation in 1971. Acme United Corporation was founded in 1867 and is based in Shelton, Connecticut.