Cool the air in your enclosure to protect electronic components from excessive heat. These heat exchangers absorb heat in the enclosure, then use cooler air outside the enclosure to draw the heat away, lowering the temperature inside. Choose from our selection of heat exchangers, including over 350 products in a wide range of styles and sizes.
Heavy Duty Cam Handles. Also known as double cams, these complete cam handles have a durable, extra-large handle for clamping on fixture bases, plates, and workpieces. For fast adjustments, push down on the handle and the head applies pressure to quickly draw two parts together. Choose from our selection of M12 bolts in a wide range of styles ...
Combine with a U-bolt or routing clamp to convey a variety of material, such as pipe, tubing, and cable raceway, at distance from floors, walls, and ceilings. The extra clearance …
Download McMaster-Carr and enjoy it on your iPhone, iPad, and iPod touch. McMaster-Carr is the complete source for everything in your plant. Order over 700,000 products …
McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.
Choose from our selection of vibration isolators, including over 12,700 products in a wide range of styles and sizes. In stock and ready to ship.
Strut Channel Covers. Close off the channel to create a raceway for cable or add a finished look. 32 products. Strut Mount Hangers. Quickly attach and reposition conduit, rod, and chain along strut channel without using fasteners. 8 products. Strut Channel Casters. Move strut channel structures where you need them.
177 Comments. by: Joshua Vasquez. September 13, 2017. For the penny-pinching basement hacker, McMaster-Carr seems like a weird go-to resource for …
Multipurpose 6061 Aluminum 90° Angles. The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.
Choose from our selection of standards in a wide range of styles and sizes. In stock and ready to ship.
Chemical-Resistant Viton® FluoroelastomerO-Rings for High-Polish Metal Sanitary Tube Fittings. Use these O-rings with metric sanitary fittings, which are sometimes called aseptic fittings. Made of Viton® fluoroelastomer, these O-rings resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol.
Hardened Super-Corrosion-Resistant 316Stainless Steel Threaded Rods—Grade B8M. These hardened 316 stainless steel threaded rods are 40% stronger than standard Grade B8M threaded rods. They meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
Metric Fine-Thread 18-8Stainless Steel Thin Hex Nuts. Made with fine-pitch threads, vibration is less likely to loosen these metric nuts than those with coarse-pitch threads since the threads sit closer together. Also called jam nuts, they are roughly half the height of standard hex nuts, so they're good for applications with low clearance.
Plastic Emergency StopEnclosed Push-Button Switches. Rated NEMA 3S, NEMA 4X, NEMA 13, and IP66, these plastic switches resist corrosion better than aluminum switches and withstand washdowns and oil/coolant spraying.
Threaded Rod Anchors. Install directly into a mounting surface to suspend threaded rod from ceilings and walls. Choose from our selection of Anchor bolts, including steel stud anchors, steel L-hook anchors, and more. In stock and ready to ship.
Choose from our selection of tubing, including over 46,000 products in a wide range of styles and sizes. In stock and ready to ship.
Compact Air-Powered Gearmotors. Small, but mighty, these gearmotors pair an air-powered motor with a speed reducer to lower speed while increasing torque. Choose from our selection of AC gearmotors, DC gearmotors, compact square-face DC gearmotors, and more. In stock and ready to ship.
Maintain traceability with material certificates. Material certificates emailed and available for download as soon as your order ships. McMaster-Carr is the complete source for your …
From one compact system, transmit linear or rotary motion or both at once (sometimes called spiral motion). Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots. Choose from our selection of mounted linear bearings, linear ...
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35 products. Strut Channel Framing and Fittings. Secure fittings in the U-shaped channel to route conduit and pipe or build other structures. 4 products. Brackets. Connect surfaces in an assembly. 3 products. Choose from our selection of cable clamps, including loop clamps, wire rope loop fittings, and more. In stock and ready to ship.
64 products. Combination Roller Bearings. Support both radial and thrust loads with a single bearing. 10 products. Bearing Shaft Liners. Adapt precision needle-roller bearings for use on unhardened, unground shafts. 25 products. Bearing Nuts. Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles.
375 products. Hose Coupling Gaskets. Form tight seals on cam-and-groove, grip-lock, and twist-claw hose connections. 94 products. Gasket Tape. Stick in place around doors, enclosures, and vents to create a leak-resistant seal. 58 products.
Tighten and loosen by hand without the need for tools. 1,877 products. Carriage Bolts. A smooth head provides a finished look while a square neck keeps the bolt in place when …
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Choose from our selection of iron and steel pipe and pipe fittings, stainless steel pipe and pipe fittings, and more. In stock and ready to ship.
Capacitors. Capacitors store electrical energy and release it all at once, similar to a camera flash. They're often used to boost power briefly to start a motor, filter electric current for a clear signal, or smooth out current spikes. Through-hole capacitors have parallel wire leads, also known as radial leads.
McMaster-Carr Supply Company is an industrial supply distributor that serves as the middleman between industrial supply manufacturers and MRO (maintenance, …
Magnets. Attract or repel metal objects to hang, secure, or position them. 1,497 products. Electromagnets. Place on flat metal surfaces and turn on the power to create a magnetic hold. 49 products. Magnet-Receptive Sheets. Cut with scissors to form custom nonmetallic, nonmagnetic surfaces that magnets will stick to.
Measure pressure and vacuum in air and fluid lines, pumps, and refrigeration systems. 282 products. Vacuum Gauges. Take vacuum readings in pumps, packaging equipment, and suction lines. 123 products. Pressure Test Gauges. Check and calibrate pressure gauges, transmitters, and equipment to maintain accuracy. 671 products.
Choose from our selection of round shims, slotted shims, and more. In stock and ready to ship.
Press into holes in thin materials like panels and circuit boards to permanently join or align them. 70 products. Dowel Pin Stock. Cut to the length you need for positioning and …
Tighten and loosen by hand without the need for tools. 1,877 products. Carriage Bolts. A smooth head provides a finished look while a square neck keeps the bolt in place when using a nut. 873 products. 12-Point Screws. 12 contact points handle more torque than a hex head while a flange eliminates the need for a washer.
Choose from our selection of socket head screws, rounded head screws, hex head screws, and more. In stock and ready to ship.
Suspending. (630) 833-0300. Email Us. Log in. Order. Order History. Abrading & Polishing Building & Grounds Electrical & Lighting Fabricating Fastening & Joining Filtering Flow & Level Control Furniture & Storage Hand Tools Hardware Heating & Cooling Lubricating Material Handling Measuring & Inspecting Office Supplies & Signs Pipe, Tubing, Hose ...
Retractable Key Holders. Extend keys from the holder when needed and a cable automatically retracts them when you're done. Choose from our selection of snap rings, including external retaining rings, internal retaining …
