Products

Attach barbed fittings to this hose for use in low-pressure air applications. Hose has a smooth interior for unrestricted flow. It is reinforced wi...

Use these vises for general purpose workholding. In addition to flat jaws, they have V jaws (also known as pipe jaws) that securely grip pipe and o...

With a range of drive sizes and lengths, these wrench sets are your go-to for routine maintenance. With two different ends, you need fewer tools to...

Your go-to wrenches for routine maintenance. With two different ends, you need fewer tools to tighten and loosen nuts and bolts. The open end slide...

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

A complete coupling consists of a plug and a socket (both sold separately) that connect and disconnect quickly. Use them if you need frequent acces...

A complete coupling consists of a plug and a socket (both sold separately) that connect and disconnect quickly. Use them if you need frequent acces...

Use these Buna-N gaskets in metal cam-and-groove hose couplings. They resist water, salt water, waste water, ethylene glycol, hydraulic oil, petrol...

McMaster 5347A127 Changeable-Head Torque Wrench Adjustable, 4 N-M to 20 N-M Torque Range Change heads to use these tools as an open-end, box, squar...

Change heads to use these tools as an open-end, box, square drive, or hex-key wrench. When the set torque is reached, these wrenches indicate w...

McMaster 5357A123 Pipe Wrench with Straight 1-1/2" Capacity Jaw, 10" Long, Red-Painted Iron Wrench Type Standard Wrench Style Open E...

Straight Pipe Wrench, Red Painted Iron, Nonratcheting, Jaw capacity 2 in, Serrated, Overall Length 12 in Wrench Type Standard Wrench S...

McMaster 5357A126 Pipe Wrench with Straight 2-1/2" Capacity Jaw, 18" Long, Red Painted Iron Jaw Maximum Capacity 2 1/2" Material ...

McMaster 5357A127 Pipe Wrench with Straight 3" Maximum Capacity Jaw, 24" Long, Red Painted Iron Jaw Maximum Capacity 3" Material ...

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

Hex Bushing for 3/4" for Hose ID Interlocking-Clamp Hose Adapter for Steam RoHS RoHS 3 (2015/863/EU) Compliant REACH Not Compliant DFARS Spe...

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

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

McMaster 5360K81 Hex Bushing for 2" for Hose ID Interlocking-Clamp Hose Adapter for Steam RoHS RoHS 3 (2015/863/EU) Compliant REACH ...

RoHS RoHS 3 (2015/863/EU) Compliant REACH Not Compliant DFARS Specialty Metals COTS-Exempt Country of Origin United ...

Lock the jaws in a vise-like grip around a workpiece and these assorted pliers stay clamped in place to leave your hands free. Turn the screw to ad...

Lock the jaws in a vise-like grip around a workpiece and these assorted pliers stay clamped in place to leave your hands free. Turn the screw to ad...

Lock the jaws in a vise-like grip around a workpiece and these pliers stay clamped in place to leave your hands free. Turn the screw to adjust the ...

McMaster 5376K428 Versa-Mount Polycarbonate Washdown Enclosure Corrosion-Resistant, White, Quick-Release, 10-9/16" X5-5/16" Mount panels your way. ...