MMM vs MSM

3M Company

3M Company develops, manufactures, and markets various products worldwide. It operates through four business segments: Safety and Industrial, Transportation and Electronics, Health Care, and Consumer. The Safety and Industrial segment offers personal safety products, industrial adhesives and tapes, abrasives, closure and masking systems, electrical markets, automotive aftermarket, and roofing granules to industrial, electrical, and safety markets. The Transportation and Electronics provides electronics, such as display materials and systems, electronic materials solutions; automotive and aerospace, and commercial solutions; advanced materials; and transportation safety products to transportation and electronic original equipment manufacturer customers. The Health Care segment offers medical and surgical supplies, skin health and infection prevention products, oral care, separation and purification sciences, health information systems, drug delivery systems, and food safety products to healthcare industry. The Consumer segment provides home improvement, home care, and consumer health care products, as well as stationery and office supplies to various consumers. This segment is also involved in the retail auto care business. It offers its products through various e-commerce and traditional wholesalers, retailers, jobbers, distributors, and dealers, as well as directly to users. 3M Company has a strategic collaboration with Merry Maids in residential cleaning sector; and collaborations with The Infectious Disease Research Institute and Duke Human Vaccine Institute to create a vaccine candidate with potential to provide protection against multiple variants of SARS-CoV-2. The company was founded in 1902 and is headquartered in St. Paul, Minnesota.

MSC Industrial Direct Company Inc.

MSC Industrial Direct Co., Inc., together with its subsidiaries, distributes metalworking and maintenance, repair, and operations (MRO) products in the United States, Canada, Mexico, and the United Kingdom. Its 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. The company offers approximately 1.9 million stock-keeping units through its catalogs and brochures; e-commerce channels, including its Website, mscdirect.com; inventory management solutions; and call-centers and branches. It operates through distribution network of 98 branch offices and 12 customer fulfilment centres. The company serves individual machine shops, Fortune 1000 manufacturing companies, and government agencies, as well as manufacturers of various sizes. MSC Industrial Direct Co., Inc. was founded in 1941 and is headquartered in Melville, New York.