The strongest key-locking inserts we offer, these inserts are made to stringent military specifications.

These inserts are made to stringent military specifications.

A black-phosphate finish provides mild corrosion resistance.

These assortments include various sizes of thread-locking inserts.

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

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.

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.

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.

Inserts come with a through-hole tap and installation tool.

A distorted thread grips the screw to resist loosening.

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

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

With the male threaded end on these inserts, mount components directly to plastic parts.

Assortments include various sizes of inserts, a soldering iron, a ceramic insulation tube, and installation tips.

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.

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.

Use these inserts to install fine-thread screws in existing holes.

Push down on the inside of these inserts with an installation tool and they expand to hold firm in surrounding material.

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.

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

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

These 18-8 stainless steel inserts have excellent resistance to chemicals and may be mildly magnetic.

Knurls hold these inserts in hardwoods such as oak, maple, and walnut to prevent twisting.

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

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

The most corrosion resistant tee nut inserts we offer, these inserts stand up to chemicals and salt water.

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.