A spring-loaded toggle holds against the back of the material.

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

Use these stud-style anchors with nuts.

Fins prevent these anchors from spinning during installation.

Use these stud-style anchors with nuts.

These steel anchors are available with corrosion-resistant finishes.

More corrosion resistant than 18-8 stainless steel anchors, these 316 stainless steel anchors have excellent resistance to chemicals and salt water.

The removable flat head provides a flush finish in countersunk holes.

These 18-8 stainless steel anchors have good chemical resistance.

A zinc plating provides corrosion resistance in wet environments.

Drive these tools with a hammer until the thicker portion of the tool makes contact with the anchor, causing it to expand.

These 316 stainless steel anchors have excellent resistance to chemicals and salt water.

Install like a stud anchor—just thread the anchor, a nut, and a washer onto the end of a threaded rod, drive into a hole, and turn the nut to expand the base. Also known as rod anchors, they're often used with threaded rod to hang pipe and wiring.

Also known as double expansion anchors, these expand from both sides for full contact and a secure hold.

An adjustable stop allows you to set anchors at consistent depths. Use with a hammer.

Bolts are beveled under the head for a flush finish in countersunk holes.

Also known as lag shields, these anchors are designed for use with large-diameter wood screws.

Also known as mungo anchors, these have large fins that prevent rotation.

Use in applications requiring high strength.

These anchors are also known as drive rivets. To install, hammer the pin into the body. Pry out the pin to remove.

Also known as drive rivets, install by hammering the screw into the body. Unthread the screw to remove.

A zinc plating provides corrosion resistance in wet environments.

These stud-style anchors include a nut and a washer.

For narrow holes and small cavities where toggle anchors won't fit.

These steel anchors are available with corrosion-resistant finishes.

18-8 stainless steel anchors have good chemical resistance.

Also known as Tapcons, use these screws in applications requiring high strength.

These 410 stainless steel screws are more corrosion resistant than ultra-corrosion-resistant coated steel screws.

These 410 stainless steel screws are more corrosion resistant than ultra-corrosion-resistant coated steel screws.

Wedge these hangers in concrete and other solid materials.

These hangers are a popular choice for overhead applications.

These hangers have internal threads for use with threaded rods, bolts, and anchors.

About half the strength of medium-strength bolts, these bolts are for light duty work-holding.

A wing-like toggle holds against the back of the material and spreads the force over a large area to hold 30 lbs. or more.

18-8 stainless steel studs have good chemical resistance and may be mildly magnetic. Also known as hanger bolts, use them to hang, mount, and fasten parts to wood structures.

These studs are also known as hanger bolts—use them to hang, mount, and fasten parts to wood structures.

A hollow center allows these studs to be used as an axle, a vent, or a passageway for wiring.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

Drive a tapping screw without removing the drill bit from your impact driver. One end holds an insert or nutdriver bit, while the other end engages with the hex-collar on the drill bit.

A built-in stop ensures repeatable drilling depths for installing drop-in anchors.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

These bits allow you to easily switch to another size by changing only the bit body. They are hollow and cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Use these diamond-coated hollow bits for wet drilling of masonry, concrete, and rebar with a drilling rig.

These bits have a round or hex shank that fits into the three-jaw chuck on a hammer drill.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

These stainless steel anchor studs offer excellent corrosion resistance.

These stainless steel anchor studs offer excellent corrosion resistance.

A more controlled chip removal reduces heat buildup. Use these bits on brittle materials such as block and brick.

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.