Comparable in strength to Class 12.9 bolts. About 10% wider and taller than standard hex nuts, these metric-sized heavy hex nuts distribute the load over a large area.

These nuts tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion. About 10% wider and taller than standard hex nuts, these heavy hex nuts distribute the load over a large area.

These Class 10 nuts are about 25% stronger than medium-strength steel heavy hex nuts.

More corrosion resistant than 18-8 stainless steel nuts, these nuts can be used in saltwater environments. They're considered heavy hex nuts because they are about 10% wider and taller than standard hex nuts and distribute the load over a large area.

Bronze nuts are stronger and more resistant to salt water than brass nuts. About 10% wider and taller than standard hex nuts, these heavy hex nuts distribute the load over a large area.

These nuts are designed to secure ASTM A325 bolts in structural joints. About 10% wider and taller than standard hex nuts, these heavy hex nuts distribute the load over a large area.

More corrosion resistant than 18-8 stainless steel nuts, these nuts have excellent resistance to chemicals and salt water. They're able to maintain their strength in high-pressure and high-temperature environments and are used with ASTM A193 bolts to fasten pressure tanks, valves, and flanges. Considered heavy hex nuts, they are about 10% wider and taller than standard hex nuts and distribute the load over a large area.

Able to maintain their strength in high-pressure and high-temperature environments, these nuts are used with ASTM A193 bolts to fasten pressure tanks, valves, and flanges. They are heavy nuts, so they’re about 10% wider and taller than standard hex nuts and distribute the load over a large area.

Taller than standard hex nuts, these nuts provide a larger gripping area for installation with a wrench.

These nuts are often used in conjunction with a heavy hex nut to fasten Grade 9 bolts in heavy machinery, such as earth-moving equipment.

Brass nuts are resistant to corrosion in wet environments and electrically conductive.

These metric coupling nuts have good chemical resistance.

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

About half the strength of medium-strength steel coupling nuts, these nuts are for light duty fastening applications.

Choose these locknuts to fasten standard metric threads. They’re Class 8 steel, so they can be used in most fastening 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.

These metric-sized coupling nuts are Class 10 steel, so they’re about 25% stronger than medium-strength steel coupling nuts.

Brass coupling nuts are corrosion resistant in wet environments and electrically conductive.

A smooth rounded body provides a finished look.

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

These locknuts have good chemical resistance.

Made from Grade 8 steel, these locknuts are about 25% stronger than the same locknut made with medium-strength steel.

Comparable in strength to Grade 8 bolts, these locknuts are about three times stronger than the same locknut made with low-strength steel.

These locknuts have good chemical resistance.

High-strength steel locknuts are about 25% stronger than medium-strength steel locknuts.

Known for their strength, these steel locknuts are cadmium plated to resist corrosion in wet environments.

About half the height and 10% wider than standard flex-top locknuts, these locknuts are often referred to as thin heavy locknuts. Use them in low-clearance applications or jam one against a heavy hex nut to hold it in place.

Choose these standoffs for their adherence to NAS 1831 specifications.

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

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

Protect components from electrical charges.

These standoffs are made to NAS specifications.

These standoffs are designed to fit in the limited space of compact electronics such as laptops and hand-held devices.

A recess under the hex clinches a panel for a strong hold that won't push, pull, or twist out. When mounted with a lever press, the hex sits flush with the surface and the open end creates a through hole.

Thread the male connection into a tapped hole and snap the other end into a panel for a secure hold that can be released for repairs and upgrades.

Designed for multi-level printed circuit board applications, these self-aligning, through-hole supports have a chamfered female end for stacking. The other end snaps and locks in place for a permanent connection.

The ends of these removable supports snap in and compress between panels to reduce vibration of miniature cooling fans in compact electronics.

Secure the self-tapping female connection with a screw; the other end snaps snugly into a panel, yet can be released for repairs and upgrades.

Once the end is clinched in place, panels with keyholes easily slide on and off these supports.