Change thread sizes or types, such as fine to coarse threads, on parts without changing gender.

Need to join two female-threaded parts, such as coupling nuts, with dissimilar inch thread sizes? Attach them to these adapters and tighten the exterior hex nut for a secure connection.

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.

Made of nickel alloy, these inserts are more resistant to acids and salt water than 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.

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

A distorted thread grips the screw to resist loosening.

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

These inserts are made to stringent military specifications.

Install threads that align with off-center parts. These inserts have floating threads that account for misalignment, allowing you to insert screws at a slight angle as you fasten two parts together.

Add or repair threads near the edges and corners of soft metal surfaces—these inserts have thinner walls than any of our key-locking and thread-locking inserts. Made of alloy steel, they’re stronger than our 17-4 PH stainless steel inserts.

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

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 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.

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.

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

Quicker to install than standard heat-set inserts, these inserts go in either way—no need to check which end is correct.