Install threads in channels and other tight spaces where round-base weld nuts won’t fit.

Projections on the base of these steel nuts concentrate your weld and create room for heat to dissipate, protecting threads from deforming. Weld them to uncoated steel channels and other tight spaces where round-base weld nuts won't fit.

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

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.

Fit these nuts into channels, corners, and other tight spaces to add strong threads without drilling a hole. They’re ideal for material that’s too thin or too hard and brittle to drill, such as acrylic and carbon fiber.