Closely spaced threads on these screws fit in holes with a fine pitch. They're not compatible with standard metric threads.

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

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.

These metric 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.

These screws meet Japanese Industrial Standards.

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

These screws meet Japanese Industrial Standards.

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

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

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

These 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 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.

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

A zinc plating provides mild corrosion resistance.

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Also known as wall plate screws, these screws are painted to match the color of a switch or outlet cover.

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

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

These metric alloy-steel screws are twice as strong as standard steel Torx flat head screws.

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

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

Prevent unwanted removal, leaks, and contamination with these sealing Torx screws.

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.

These metric screws have a tamper-resistant drilled spanner drive, making them difficult to remove without special tools.

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.

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

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

These screws are drilled through the shaft to vent fluids and gases trapped under the screw.

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

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

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow 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.

These steel screws are available with corrosion-resistant finishes.

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow you to apply extra force with less slippage or damage to the recess.

Also known as pin-in-hex, install and remove these screws with a tamper-resistant hex driver.

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.

Commonly used with door hinge hardware, these screws cut threads in material such as aluminum and brass.

18-8 stainless steel screws have good chemical resistance.

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

Because these steel screws cut threads into drilled holes as they’re turned, they require less driving torque and cause less stress on material than thread-forming screws. Also known as trim-head deck screws, they have a small flat head and slender shank to reduce the risk of splitting boards.

The neoprene-backed washer seals out contaminants.

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

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.

Brass screws are corrosion resistant in wet environments and electrically conductive.

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

Brass screws are corrosion resistant in wet environments and electrically conductive.

18-8 stainless steel screws have good chemical resistance.

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

18-8 stainless steel screws have good chemical resistance.

18-8 stainless steel screws have good chemical resistance.

These blue and silver ultra-corrosion-resistant coated steel screws stand up to wet environments.

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.

A drill point powers through metal up to 0.105" thick.

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

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

These screws have a head that's one-third smaller than other drywall screws. Use them to attach drywall to metal studs up to 0.036" thick.

A drill point powers through drywall and into metal studs up to 0.105" thick. Heads are one-third smaller than those of other drywall screws.

Easy to install, tap these anchors in like a nail—no drilled hole required.

These anchors fit a range of sheet metal and wood screw sizes since they form their own threads when installed.