McMaster Carr

McMaster is a well-known industrial supply company based in the United States. McMaster-Carr Supply Company is a supplier of hardware, tools, raw materials, industrial materials, and maintenance equipment. McMaster-Carr is a supplier of a wide range of products, including hardware, tools, raw materials, and more, catering primarily to industrial and commercial customers.

    Product Range: McMaster-Carr offers an extensive catalog of over half a million products, covering categories such as fasteners, tools, raw materials, safety equipment, plumbing supplies, and much more.

    Customer Base: While McMaster-Carr serves a broad customer base, its primary focus is on industrial and commercial clients, including businesses, manufacturing facilities, and maintenance operations.

    Shipping and Distribution: McMaster-Carr is known for its efficient and fast shipping. They have a network of distribution centers across the United States, allowing for quick delivery of products to customers.

McMaster-Carr Supply Company offers industrial supplies. The Company offers products including, screws, bolts, threaded rods and studs, eyebolts, nuts, washers, shims, helical, spacer, pins, anchors, sanders, grinders, rivets, tube benders, pipe hangers, hose, bushings, motors, chain, pulleys, pumps, and valves.

McMaster-Carr Supply Company is a private, family-owned supplier to industrial and commercial facilities worldwide, specializing in Maintenance, Repair and Operations (MRO) materials and supplies. McMaster maintains over 555,000 products in a catalog offering a variety of mechanical, electrical, plumbing, and utility hardware not usually located from a single source.

McMaster-Carr Supply Company engages in the distribution of industrial products. It offers abrading and polishing equipment, building and grounds, door and equipment hardware, electrical and lighting equipment, fabricating equipment, fastening and joining equipment, filtration products, flow and level control products, furniture and storage equipment, and hand tools. The company also offers heating and cooling, lubricating, material handling, and measuring and inspecting equipment; office supplies and signs; and plumbing and janitorial, power transmission, pressure and temperature control, and pulling and lifting equipment. In addition, it offers raw materials, protective equipment, and sawing and cutting equipment; sealing, shipping, and suspending equipment; and tubing, hose, pipe, and fittings. The company was founded in 1901 and is based in Elmhurst, Illinois.


Abrading & Polishing
Building & Grounds
Electrical & Lighting
Fastening & Joining
Flow & Level Control
Furniture & Storage
Hand Tools
Heating & Cooling
Material Handling
Measuring & Inspecting
Office Supplies & Signs
Pipe, Tubing, Hose & Fittings
Plumbing & Janitorial
Power Transmission
Pressure & Temperature Control
Pulling & Lifting
Raw Materials
Safety Supplies
Sawing & Cutting