These 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

More corrosion resistant than 18-8 stainless steel screws, these metric screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

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

These screws have a decorative, domed head that sits above the surface when installed.

These screws have good chemical resistance and may be mildly magnetic.

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

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

These steel screws have a zinc plating for mild corrosion resistance.

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

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Aluminum screws are lightweight and have good corrosion resistance.

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

A zinc plating provides mild corrosion resistance.

Aluminum screws are lightweight and have good corrosion resistance.

These metric screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Polycarbonate screws resist breaking in high impact applications better than other plastic screws. All are chemical and oil resistant, nonconductive, and lightweight.

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

Made of 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Made from alloy steel, these screws are twice as strong as standard steel Torx flat head screws.

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

These metric A286 stainless steel screws have comparable strength to alloy steel with the corrosion resistance of 18-8 stainless steel.

Made from alloy steel, these screws are nearly twice as strong as stainless steel flat head screws.

A nylon patch bonded to the threads of these metric screws adds friction to prevent loosening from vibration. Made of 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

With an O-ring under the head, these screws prevent leaks and seal out contaminants.

To vent fluids and gases trapped under the screw, these metric screws are drilled through the shaft.

Tighten these screws by turning them to the left; once fastened, they prevent loosening from counterclockwise motion.

With a tamper-resistant Torx drive (also known as a pin-in Torx drive), these metric screws are difficult to remove without special tools.

With a tamper-resistant Torx or Torx Plus drive (also known as a pin-in Torx or Torx Plus drive), these screws are difficult to remove without special tools.

A tamper-resistant hex drive (also known as pin-in hex drive) makes these screws difficult to remove without special tools.

With a tamper-resistant hex drive (also known as a pin-in hex drive), these metric screws are difficult to remove without special tools.

With more points of contact than Phillips-, slotted-, and square-drive screws, you can firmly press these Torx-drive screws into wood without stripping them or damaging the recess—their threads create a tight hold.

18-8 stainless steel screws have good chemical resistance.

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

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

Beveled under the head for use in countersunk holes, these steel screws press threads into material for a tight, secure hold.

18-8 stainless steel screws have good chemical resistance.

These screws speed installation by drilling, tapping, and fastening wood and metal in a single operation.

A Torx drive has more points of contact than a Phillips drive, allowing you to apply extra force with less slippage or damage to the recess.

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

Also known as deck screws, these Phillips screws have a sharp point and narrow body to penetrate softwood and plastic-wood composite decking material.

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

Thread-forming screws press threads into drilled holes for a tight, vibration-resistant assembly.

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

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

Stronger and more wear resistant than 18-8 and 316 stainless steel, these screws are mildly chemical resistant.

These square-drive screws are beveled under the head for use in countersunk holes.

Install and remove these screws with a tamper-resistant spanner driver.

Made from 18-8 stainless steel, these screws are chemical resistant.

A Torx drive has more points of contact than a Phillips drive, allowing you to apply extra force with less slippage or damage to the recess.

Made from 410 stainless steel, these screws are strong, wear resistant, and mildly chemical resistant.

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

With a drilling tip, these metric screws cut their own pilot hole and threads as you fasten them into material.

Screws are beveled under the head for use in countersunk holes.

Ribs under the head act as a brake to prevent over-tightening and damaging threads.

With a square-drive head, these screws attach drywall to metal studs up to 0.036" thick. The head is one-third smaller than other drywall screws.

Ribs under the head act as a brake to prevent over-tightening and damaging threads.

Hang drywall to wood framing. These screws have a sharp point that penetrates drywall and a curved neck that sinks in without tearing the paper surface.

Power through drywall and into metal studs up to 0.105" thick.

The thicker, domed head on these bolts provides greater wear resistance than flat head plow bolts. The underside of the head is angled to sit flush within countersunk holes for use on heavy equipment, such as plows. The square neck keeps these bolts from turning when tightening a nut.

Made from Grade 5 steel, these bolts are suitable for fastening most machinery and equipment. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed. The square neck keeps these bolts from turning when tightening a nut.

Sharp teeth bite into the surface of wood, rubber belting, and other soft materials to keep the bolt from turning when tightening a nut. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed.

Flat head screws are angled under the head to fit flush within countersunk holes.