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

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.

Made from brass, these inserts are electrically conductive, nonmagnetic, and have good corrosion resistance.

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.

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

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

The flange keeps these inserts from being pulled through a hole and provides a load bearing surface.

Assortments include various sizes of tapping inserts for softwood.

Steel inserts have high strength for durability.

Steel inserts have high strength for durability.

These 18-8 stainless steel tee nut inserts have better corrosion resistance than zinc-plated steel tee nut inserts.

Six prongs around the barrel of these inserts provide a strong hold and prevent them from loosening and twisting.

Use where vibration is a concern—these tee nut inserts have distorted threads that lock screws in place.

An open end allows long screws and bolts to pass through the insert.

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

Made of 18-8 stainless steel, these inserts have better corrosion resistance than black-phosphate steel.

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

Adhesive on both the internal and external threads keeps these inserts in place and holds screws tight.

Made of 18-8 stainless steel, these inserts have good corrosion resistance.

These inserts are made to stringent military specifications.

These inserts come with an installation tool. Drive the keys into the surrounding material for a more secure hold than thread-locking inserts.

Eliminating the need for primer, these inserts are coated to resist corrosion when installed in different materials.

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

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

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.

Without a prong to break off and retrieve, these inserts are often used where debris could cause damage.

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

These kits have short-, normal-, and long-reach inserts, an installation tool, and a tap.

Press these inserts into a drilled hole and the flexible metal teeth anchor them in the material. Use them with carbon fiber, fiberglass, and garolite.

About twice as strong as aluminum rivet nuts, these steel rivet nuts are zinc plated for mild corrosion resistance.

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

Wedges under the flange lock the nut in place in soft materials such as brass and aluminum.

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.

These rivet nuts are mildly corrosion resistant.

About twice as strong as aluminum rivet nuts, these rivet nuts are zinc plated for 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.

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

Press these metric nuts into a drilled or punched hole with an arbor press or similar pressure tool.

These metric nuts have good chemical resistance and may be mildly magnetic.

A flat hex head sits flush against the material surface for use in low-clearance applications.

These press-fit nuts have a zinc plating for corrosion resistance in wet environments.

Also known as broach style captive nuts, these metric nuts have good chemical resistance and may be mildly magnetic.

These nuts can be used in channels and tight spaces where round-base weld nuts won't fit.

Weld these nuts to stainless steel surfaces.

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

Weld these nuts to uncoated steel surfaces.

A smooth base on these metric nuts 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 metric nuts to flat and uneven uncoated steel surfaces for a strong permanent hold.

You can weld these metric nuts to flat and uneven uncoated stainless steel surfaces for a strong permanent hold.

Threads float inside the retainer so you can install a bolt at a slight angle to align with off center parts.

These nuts have three mounting holes to accept screws and rivets for use with thin materials.

Stainless steel adhesive-mount nuts have excellent corrosion resistance in most environments.

Stronger than stainless steel, these nuts are comparable in strength to Grade 9 bolts.

These nylon nuts are chemical resistant, nonconductive, and lightweight.

Create strong joints in round tubes.

About half the strength of medium-strength steel square nuts, use these nuts in light duty fastening applications, such as securing access panels.

These Grade 5 square nuts are suitable for fastening most machinery and equipment.

These square nuts have good chemical resistance and may be mildly magnetic.

Two-thirds the height of typical square nuts and made of stainless steel, these metric nuts are designed for use in low-clearance applications in humid, damp, and washdown environments.

Unlike metal nuts, these carbon fiber square nuts won’t warp at extreme temperatures, making them ideal for heat treating and furnace fixtures.

Unlike metal nuts, these metric carbon fiber square nuts won’t warp at extreme temperatures, making them ideal for heat treating and furnace fixtures.

A ribbed-shaped body holds the nut in place so it won't move when tightening a screw. Assortments contain rivet nuts, mandrels, nosepieces, and a plier-style installation tool.

Also known as insert nuts, these convert slotted holes to threaded round holes and keep them centered in the channel.

Insert these nuts into the long open side of strut channel and twist to secure. A built-in washer enables one-handed installation.

Connect two channels to create a stacked channel.

A spring plus serrated grooves that grip the lip of the channel provide a more secure hold than standard strut channel nuts.

There's no need for additional fasteners with these nuts—they combine a strut channel nut with a spring and a threaded stud.