Search results for “McMaster”

Keep a collection of common washer sizes on hand to take the pressure off screws and nuts. Labels in the lid include our part numbers, so it's easy...

Also known as ground-joint couplings and boss couplings, these fittings are designed for high-pressure steam heating, humidification, and washdown ...

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish. T...

Check bevel angles, excess weld metal (capping size), length of a corner-weld leg, throat length, and depth of undercut. Welding Process ...

Liquid-Level Tape Measure for Liquid in Tank 100 Feet/30 M Long Black Steel Blade Oil-gauging tapes, use these tape measures to check the level of ...

Cut threads into holes so screws, bolts, and rods fit snugly. Our basic taps have straight flutes that are good for most jobs. Carbon Steel—The eco...

SAE AS4984A wrenches have greater corrosion resistance and are imported. Wrench Type Standard Wrench Style Open End Overal...

McMaster 2291A41 Liquid-Level Tape Measure for Liquid in Tank. 33 Feet/10 M Long Stainless Steel Blade Also known as oil-gauging tapes, use these t...

Aluminum wrenches are corrosion resistant and lighter weight than iron. Wrench Type Standard Wrench Style Open End Jaw Sty...

Bend and flex the arm of the base to position your indicator—these holders have ball-and-socket segments that lock in place with a lever. The base ...

Often used in offices, these chairs adjust to a comfortable working height for tables and desks. With an air cylinder and lever, they offer quick, ...

Securely mount indicators to metal surfaces with the magnetic base on these holders. They have a switch that releases the magnet for easy setups. H...

The beveled-edge blades remove thin coatings more easily than straight-edge blades. Threaded end allows you to add any standard threaded handle to ...

McMaster 3455K33 30-3/4" High 20 Micron Cartridge for Corrosion-Resistant Metal Filter Housing For Housing Style E Height 30 3/4" ...

Twist nuts and bolts of various sizes with a single tool that will last for decades. To adjust the width of these wrenches, just spin the thumbwhee...

Earmuffs should be worn with the specified fit to offer proper protection and noise reduction. You can wear Style C earmuffs over the head, behind ...

Turn the handle to move the jaw on these basic vises. They mount directly to your drill press for drilling, tapping, and reaming applications....

McMaster 4090K15 Vibration-Resistant Pressure Gauge with Brass Case 1/4 NPT Male Bottom Connection, 2-1/2" Dial A liquid-filled dial reduces needle...

Use these valves in general purpose applications, such as those with water, oil, air, and inert gas. Brass valves have good corrosion resistance to...

McMaster 2310A104 Rigid-Arm Magnetic-Base Indicator Holder Lug and Stem Mount, with Two 15" Long Fine-Adjustment Arms Securely mount indicators to ...

The McMaster 2670A3 cutter is an essential tool for cutting metal tubes and conduits. With the ability to cut diameters from 1/8" to 1", it is vers...

Use these sturdy windsocks to track stronger wind movements than low-velocity windsocks. Inlet frames are sold separately. To replace an existing w...

Aluminum wrenches are corrosion resistant and lighter weight than iron. Wrench Type Standard Wrench Style Open End Jaw Sty...

Eyebolts with shoulder can be used for angular lifting up to 45°, but the capacities will be significantly reduced. Warning: Never use to lift peo...