Search results for “McMaster”

Precisely align machine parts and prevent movement during assembly. These dowel pins are inserted into pre-drilled holes to hold mating components ...

These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions meet ISO (formerly DIN) or DIN specifications. Len...

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

Made to tighter tolerances than other stainless steel pipe fittings, these are also known as instrumentation fittings. The male threads are rol...

These kits fit most hooks with a drilled pinhole. To select the correct size, check the load capacity of your hook.18-8 Stainless Steel — 18-8 stai...

Your go-to choice for connecting hooks, slings, and other rigging and lifting equipment. The rounded body on these shackles supports vertical or si...

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment. Medium-Strength Steel—These Grade 5 or Class 8 nuts...

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

More corrosion resistant than 18-8 stainless steel screws, these 316 stainless steel screws have excellent resistance to chemicals and salt water. ...

Also known as groove gauges, these measure the groove of your pulley to check for wear as well as determine the correct wire rope size. Inc...

All of the O-rings in these assortments are made of Buna-N. They resist animal, vegetable, and motor oils. All have a round profile and are suitabl...

Precisely align machine parts and prevent movement during assembly. These dowel pins are inserted into pre-drilled holes to hold mating components ...

Steel eyebolt without shoulder for lifting applications meeting ASTM A489. Material Steel Eye Diameter 3/4" Eye Type Closed Eye Shape Round ...

Smoother than smooth—the balls inside these bearings roll nearly friction-free. You’ll often find them on rapidly rotating parts, from the whirring...

The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.Union Fitting — Union...

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

Always be ready for the perfect fit. These springs are extra long to cut a custom length whenever you need it. Their open ends make cutting easier ...

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock spro...

McMaster 2427K161 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 1 BSPT x NPT, 1-1/2" Long Designed for low-pressure flow app...

Use these fittings in low-pressure flow applications. They have good corrosion resistance. Fittings rated for use with drinking water meet NSF/ANSI...

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

Use these fittings in a low-pressure pipe line.316 Stainless Steel — Fittings are the most corrosion resistant. They stand up to wet environments, ...

Precisely align machine parts and prevent movement during assembly.High-Strength Alloy Steel — Strongest, most wear-resistant pins. Material Alloy...