A smooth base provides more contact with the mating surface than weld nuts with projections.

Projections on the base concentrate the weld and provide room for heat to dissipate.

Weld these nuts to stainless steel surfaces.

A nonconductive rubber coating insulates the nut from electricity, seals out moisture, and damps vibration.

The most corrosion resistant twist-resistant rivet nuts we offer, these stand up to chemicals.

A hex-shaped body provides the highest twist resistance of any rivet nut.

These aluminum rivet nuts are one-third the weight of steel rivet nuts and have mild corrosion resistance.

Once installed these rivet nuts have a large back flange that distributes the load across a broad area for a strong hold in plastic and composites.

These kits include one size of low-profile rivet nuts.

These low-profile rivet nuts are one-third the weight of steel and have mild corrosion resistance.

The thread area is enclosed, which prevents leakage past the threads from either side of your application.

Stainless steel nuts have excellent corrosion resistance in most environments.

About half the strength of medium-strength steel coupling nuts, these metric nuts are for light duty fastening applications.

A black-phosphate finish provides mild corrosion resistance.

These inserts are made to stringent military specifications.

Forming the strongest hold of any of our threaded inserts, these inserts have a distorted internal thread to lock screws into place and keys that drive into surrounding material to prevent slipping and rotating.

A dry film keeps the screw from sticking or binding in these inserts during installation.

These inserts have a high strength-to-weight ratio and resist acids and salt water better than nickel alloy and stainless steel inserts.

A distorted thread grips the screw to resist loosening.

Made of Nitronic 60 stainless steel, these inserts prevent the screw from binding or sticking without any coating or lubricant that could contaminate particle-free environments.

Assortments include various sizes of helical inserts and a tap, a drill bit, and an installation tool for each thread size.

A dry film keeps the screw from sticking or binding in these inserts during installation.

A black-phosphate finish provides mild corrosion resistance.

These inserts are the most corrosion-resistant thread-locking inserts we offer.

These assortments include various sizes of thread-locking inserts.

Made from brass, these inserts are nonmagnetic, corrosion resistant, and electrically conductive.

These aluminum inserts are 70% lighter than brass inserts, electrically conductive, and nonmagnetic. They have good corrosion resistance, which is comparable to brass but not as good as stainless steel.

These 18-8 stainless steel inserts have better corrosion resistance than brass inserts and may be mildly magnetic.

The flange keeps these inserts from pulling through a hole. Press them in from the underside of material, and install a screw from the top of material.

The barbed sides keep these securely in place even before a screw is installed.

70% lighter than stainless steel, these aluminum inserts are mildly corrosion resistant and nonmagnetic.

The tapered shape makes it easier to guide these inserts into a hole during installation. Use a drill bit to create a straight hole, then taper the top half.

Install these inserts into plastic parts to create a secure base for fasteners.

Made from brass, these inserts are nonmagnetic, mildly corrosion resistant, and electrically conductive.

Assortments include various sizes of tapping inserts for hardwood.

Large threads cut into softwood such as particleboard for a strong hold.

Steel inserts have high strength for durability.

Fewer prongs than other tee nut inserts reduce the risk of splitting hardwood—these inserts have three short prongs.

Ridges on the barrel of these inserts make them less likely to split hardwood than inserts with prongs. They're often used in wood that has been cut across the growth rings.

Mount these inserts flush or below the material's surface.

Connect male- and female-threaded parts of different thread types and sizes, while allowing air, liquids, wire, or other thin materials to pass through.

These rivet nuts have a smooth body and fit in smaller holes than twist-resistant rivet nuts. Assortments include rivet nuts, mandrels, nosepieces, and a plier-style installation tool.

When space is at a premium choose these compact fittings.

Twist these bumpers into a threaded hole. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces.

Mount these bumpers on a threaded stud. All are reinforced with a steel core or base plate for strength. Often used as feet, spacers, and vibration dampers, they absorb shock to prevent damage to equipment and surfaces. They're also good for starting and stopping motion on automated machines.