Search results for “McMaster”

The raised head gives your fingers extra space to grab these corrosion-resistant thumb screws, even with oily fingers. The knurled texture creates ...

When you don’t know the exact shim thickness you’ll need, keep multiple slotted shim thicknesses on hand so you always have the right one. Slip the...

Titanium has similar strength to steel, but is approximately 40% lighter. It has better corrosion resistance than most stainless steel alloys a...

The jaws move in unison to apply even pressure and prevent twisting. These clamps have grooved clamping surfaces that are good for holding round ma...

For repetitive clamping, turn the holding screw to adjust the opening size one time, and then use the handles to secure and release workpieces.Pull...

Also known as sacrificial anodes, these rods and pads protect tanks, water heaters, and heat exchangers from rusting by attracting corrosion that w...

Mounting Location Wall Style B For Item Diameter 1" to 1 7/8" Width 2 1/8" Height 1/2" Depth 2 1/2" Weight Capacity Not Rated Mater...

When you don’t know the exact shim thickness you’ll need, keep multiple slotted shim thicknesses on hand so you always have the right one. Slip the...

Replace the filter lens on your welding helmet or goggles. These lenses reduce glare and filter out harmful infrared radiation. They are available ...

Also known as Pressure Class 125 flanges, these are for use in low-pressure applications. Bolt two same-size flanges together with a gasket (sold s...

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...

Use these heavy duty fittings in high-pressure flow applications. 316 stainless steel fittings have excellent corrosion resistance. For Use Wit...

McMaster 50715K366 37 Degree Flared Fitting for Stainless Steel Tubing Straight Adapter for 3/4" Tube OD x 1/2 NPT Male Also known as JIC (Join...

This Type K tubing has the thickest walls of all our copper tubing for drinking water to handle the highest pressures. It is also known as copper p...

Secure the shank into the collet or chuck of your tool. The flexible flaps reduce gouging while producing a uniform finish on flat and curved ...

The eye-catching grips designate pliers by task or indicate who they belong to.Flat Jaw — The most common style, these pliers have a broad contact ...

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...

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

Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools...

With a thinner wall, this conduit is a lighter alternative to IMC and RMC. The most common choice for indoor walls and ceilings, it shields wiring ...

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included. Fittings are also know...

These wheels dissipate static to protect sensitive electronic equipment from electrostatic discharge. The soft rubber wheels are shock absorbing an...

Keep a variety of leaf thicknesses on hand to confirm gaps are within tolerance. These gauges are often used to check the clearance around bearings...

McMaster 50715K754 37 Degree Flared Fitting for Stainless Steel Tubing Straight Connector with Swivel, for 3/4" Tube OD Also known as JIC (Joint In...