Twist these adapters onto female metric threads to change pitch or switch thread sizes.

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.

One side inch, one side metric, and a hex in the middle—these handy fasteners connect two female-threaded parts, such as coupling nuts, adapting from inch threads to metric. Tighten with a standard wrench.

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

Change inch threads to metric with these adapters, or swap metric threads for inch. An external hex lets you tighten or loosen them with a wrench.

A nylon patch bonded to the threads adds friction, preventing these standoffs from loosening from vibration.

Mount components onto food processing lines, walls, and sanitary equipment while leaving space to clean in between.