Search results for “mcmaster”

Bend this wire and it will stay put. Frequently used as tying wire and locking wire, 304 stainless steel is a good all-around choice for a wid...

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...

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...

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 of our hardest Viton® fluoroelastomer, these O-rings can handle sudden pressure changes that would cause softer O-rings to crack or deform. Th...

Bind, tie down, and tow loads with this chain. This chain is graded based on weight capacity, so you'll always know exactly how much it can handle....

Use these J-bends as replacement parts for P-traps and S-traps. Component J-Bend Material Chrome-Plated Brass Outlet Connec...

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

Attach dispensing tips to nozzles to deliver lubricant through grease fittings or to bare lubrication points. Style K Compone...

Music-wire steel extension spring with round hook ends. Hook Type Round End Type Hook Material Spring Steel Length 2.5" OD 0.75" Wire Di...

Install this copper wire in conduit and cable trays in commercial and industrial buildings. It's also known as branch circuit wire. The outer jacke...

Made of galvanized steel, this Schedule 40 pipe has fair corrosion resistance and is designed for low-pressure applications.Fully Threaded — Fully ...

Our strongest standard-fit shoulder screws. With the highest tensile strength, they withstand stress and mechanical loads that would break other ma...

Squeeze these pins into holes and they expand slightly, creating tension to hold parts in place. They are often used as hinge pins and as fasteners...

Lock bulbs in place to prevent vibration from shaking them loose. These sockets replace worn sockets in light fixtures. They work with tubular fluo...

Covers for steel switch boxes protect wiring connections and provide a finished appearance at outlet locations. These zinc-plated steel covers resi...

Made of alloy steel, these screws are the standard for high-strength fastening. Use them in high-load applications such as dies, presses, and heavy...

These screws hold up against moisture and chemicals better than their steel counterparts, but they aren't as strong.Check out our Made-to-Order Sta...

These extractors provide the tightest fit and the most contact with the part to be removed but also cause the most expansion. Insert directly ...

Measure outer diameter and mark lines around pipe. A pipe size conversion chart is printed on these chart/rulers. They’re fiber-reinforced rub...

McMaster 50715K692 37 Degree Flared Fitting for Stainless Steel Tubing Straight Connector with Swivel, for 1/2" Tube OD Also known as JIC (Joint In...

McMaster 50715K651 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 1/2" Tube OD x 1/2 NPT Male Also known as JIC (Joi...

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 ...

Squish these tiny plastic strips between two components to measure the clearance between them. Once compressed, match the widest part of the flatte...