Search results for “mcmaster”

Precisely align machine parts and prevent movement during assembly. This dowel pin is inserted into a pre-drilled hole to hold mating components in...

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

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

Stock fewer sizes of retaining rings—these stretch to fit a range of socket diameters. They have a retaining pin to secure your impact sockets ...

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

Choose these fittings when you want the same high-quality found in our low-pressure pipe fittings, but need more strength to handle higher pressure...

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

McMaster 50715K965 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Elbow Adapter for 3/8" OD Tube x Female Tube Also known as JIC (Jo...

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

Protect personnel and equipment in the presence of diesel fuel, fuel oil, gasoline, and kerosene. Fire-tested to meet American Petroleum Institute ...

McMaster 2427K131 Standard-Wall 304/304L Stainless Steel Threaded Pipe Fully Threaded, 3/8 BSPT x NPT, 1" Long Designed for low-pressure flow appli...

Twist the easy-grip T-handle on these plugs to expand the seal and close off pipe openings. Stainless Steel Plate—Plugs with a stainless steel plat...

Mount this switch through an unthreaded hole in your tank wall and secure with a nut from inside the tank. Often used in food-processing app...

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

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

These fittings have the strength to handle high-pressure applications. They are brass for good corrosion resistance. For Use With Air, Na...

The heads are angled to provide clearance around obstructions. Wrench Style Box Drive Size 5/8" × 11/16" Overall Length 10 3/8" Wrench Openi...

Twist the easy-grip T-handle on these plugs to expand the seal and close off pipe openings. Stainless Steel Plate—Plugs with a stainless steel plat...

The threads on these fittings mate with NPT, NPTF (Dryseal), BSPT, and BSPP threads. The male threads have a gasket to protect against leaks. Fitti...

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

McMaster 50715K167 37 Degree Flared Fitting for Stainless Steel Tubing Straight Adapter for 3/4" Tube OD x 3/4 NPT Male Also known as JIC (Join...

Made from a blend of aramid fiber and Buna-N rubber, these sheets and discs resist oil, water, and aliphatic hydrocarbons such as ethylene. Cu...

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