Choose these screws for their adherence to strict military standards for material and construction.

When clearance for a wrench is limited, these screws have a Phillips drive so you can install them with a screwdriver. They are used for high-strength fastening.

Choose these screws for their adherence to strict military standards for material and construction. Use them to fasten most machinery and equipment.

Choose these screws for their adherence to strict military standards for material and construction.

Choose these set screws for their adherence to strict military standards for material and construction.

These Grade 9 locknuts are about 20% stronger than high-strength steel locknuts and are often used in heavy machinery, such as earth-moving equipment.

Threads at the top of these metric locknuts expand to grip the bolt on all sides for a stronger hold than distorted-thread locknuts.

About half the height and 10% wider than standard flex-top locknuts, use these locknuts in low-clearance applications or jam one against an extra-wide hex nut to hold it in place.

Create threads in hard-to-work areas—where you can’t reach the back of a workpiece, or material is too thin to be tapped.

About twice as strong as aluminum rivet nuts, these low-profile rivet nuts have a cadmium or tin-zinc plating for corrosion resistance.

The S-style design provides more strength than other no-slip clip-on nuts.

Choose these washers for their adherence to strict military standards for material and construction.

These pins adjust to take up play in a system or hold parts in holes of varying thicknesses. Spin the handle up or down, then tighten the locknut to change the length by up to ½”. Pins lock in place until you push the button to release the spring-loaded retaining balls.

With a distorted internal thread and keys on the outside, these inserts create a strong hold on both fasteners and surrounding material.