Also known as single-start and self-locking lead screws and nuts, these have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won't unexpectedly move when the lead screw is at rest.

These stainless steel anchor studs offer excellent corrosion resistance.

These stainless steel anchor studs offer excellent corrosion resistance.

Made from Grade 5 steel, these inch-sized coupling nuts are suitable for most applications.

Comparable in strength to Grade 9 bolts, these coupling nuts are about 20% stronger than high-strength steel coupling nuts. Available in inch thread sizes.

More corrosion resistant than 18-8 stainless steel coupling nuts, these nuts have excellent resistance to chemicals and salt water.

One-third the weight of steel, aluminum coupling nuts resist corrosion in wet environments.

A smooth rounded body provides a finished look.

Known for their strength, steel coupling nuts are available with a corrosion-resistant finish.

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.

The through hole allows you to connect float rods to float valves.

Connect two differently sized male-threaded parts, such as threaded rods, and tighten with a standard wrench.

Adapt threaded rods from inch to metric. These adapters connect two male-threaded fasteners, so you can change the gender of a mating part or increase or decrease its thread size. The hex-shaped body fits into the head of a standard wrench.

Position components in assemblies, as well as separate or connect parts with these standoffs.

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

A nickel-chrome plating gives these standoffs a mirror-like finish.

You can use these versatile hangers in a threaded hole (as you would a screw), or secure them with a nut (as you would a bolt).

These hangers are a popular choice for overhead applications.