Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals.

To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes.

With excellent shear strength, these acrylics form bonds at least 25% stronger than standard acrylic structural adhesives.

To keep these adhesives from squeezing out during clamping and give a consistent bond thickness, they're mixed with small glass beads.

Apply this glue like tape for a no-mess alternative to liquid adhesives, hot melts, and staples. Also known as adhesive transfer tape.

Temporarily stabilize objects on flat surfaces with this clear, reusable adhesive.

To speed cure time on coated fasteners, aluminum, stainless steel, or titanium, apply these primers before using threadlocker or retaining compound. They also work with no-mix acrylic adhesives.

Even on oily surfaces, these retaining compounds keep their hold.

Resistant to mold and mildew, these sealants are well suited to high-humidity environments.

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.

A combination of hardness and surface tension makes these sealants resistant to punctures, cuts, and abrasion.

Clear enough to read through, this UV-resistant sealant allows optimal light transmission for use with solar cells and fiber optics.

Apply these sealants in cold temperatures, on wet surfaces, and even through running water.

Mix a small amount of water-based paint with this caulk to match the color of your surface.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Impervious to the swelling effects of oil, fuel, and solvents, use these high-strength sealants to assemble and repair fuel systems and tanks.

Often used in high-vibration applications that could cause standard thread sealants to fail, these never fully harden and remain pliable enough to self-heal and stop leaks before they start.

Formulated for high lubricity, these sealants allow easy assembly of finely threaded hydraulic and compressed air system components. They're also free of fillers that could contaminate system media.

This tape contains nickel to prevent seizing and galling associated with stainless steel threaded connections. It’s also good for use with other metals.

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

Seal roof openings around pipes, vents, and chimneys.

Thinner than non-sag sealants, these flow easily into cracks and have a smooth finish.

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.

Spray to fill in small dents, cracks, and scratches. These surface fillers build on themselves to cover minor surface imperfections.

Mix these two-part epoxy surface fillers to create a strong repair in wet environments or underwater.

Also known as sloshing compounds, these surface fillers bond to rough, rusty surfaces in fuel tanks to repair leaks and prevent further corrosion.