These metric screws have a triangular shank that presses tightly as it forms threads, so screws resist loosening in soft metals such as brass, aluminum, and copper.

These screws have a hex head for a secure grip with a wrench.

These steel screws are zinc plated to resist corrosion in wet environments.

These steel screws cut threads in drilled holes as they’re turned, so they require less driving torque and cause less stress on your material than thread forming screws.

The green color identifies these as grounding screws. They have a flange that provides a wide flat surface for making solid electrical connections.

Known for their strength, these alloy steel screws are coated to provide corrosion resistance in wet environments.

Made from 18-8 stainless steel, these screws have good chemical resistance.

Made from stainless steel to resist galvanic corrosion, use these screws to fasten aluminum to aluminum and steel framing. They save you time and effort by drilling their own holes and fastening in a single operation.

Made from stainless steel, these screws are more corrosion resistant than steel, and almost as strong.

Aluminum screws are one-third the weight of steel and have good corrosion resistance.

These aluminum screws are lightweight and resist corrosion in wet environments. They have a flange that is wider and thicker than our other flanged screws, so they distribute pressure the best.

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

Aluminum screws are lightweight and have good corrosion resistance.

Aluminum thumb screws are lightweight and resist corrosion in wet environments.

Add length to a binding barrel.

Install in soft material such as aluminum and low-carbon steel at least 0.036" thick with an arbor press or similar pressure tool.

The base flares out during installation, creating a backside flange in hard materials and near edges in panels up to 0.312" thick. Install with a flare-in installation tool and an arbor press.

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

In addition to joining male- and female-threaded parts, these adapters can increase or decrease metric thread sizes and change the thread pitch.

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

Often used in cell phones and laptops, these pins attach thin panels such as printed circuit boards to metal and plastic bases. Also known as PEM® TA and T4 TackPins.

Designed for use with right-hand, internally threaded rod ends, these rods have right-hand threads on both ends. Use them for remote valve operators, throttle controllers, shifting mechanisms, and virtually any push/pull assembly.

Similar to turnbuckles, these rods have right-hand threads on one end and left-hand threads on the other so you can make a linkage that adjusts for tension.

These anodized aluminum rod ends are lighter than stainless steel rod ends and have good corrosion resistance.

Build test fixtures, prototypes, and other small structures with this miniature version of T-slotted framing and fittings.

A crisscross thread pattern allows you to drive the nut back and forth without changing the lead screw's direction of rotation. When the nut reaches one end of the lead screw, it changes direction and travels back to the other end.

Broad, strong Acme threads make these screw jacks better than ball screw jacks for heavy loads, intermittent positioning applications, and where vibration is present.