3/8"-16 Anchors | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Stainless Steel

Anchor Type

Female Threaded

For Use In

Screw Size

Finish

Hot-Dipped Galvanized

Zinc Phosphate Coated

Zinc Yellow-Chromate Plated

Thread Length

Drill Bit Size

Connection Hardware

Minimum Installation Depth

Performance

Adjustable Depth

Corrosion Resistant

High Visibility

Shallow Install

Swivel-Under-Load

Vibration Damping

Vibration Resistant

Fastener Head Type

ID

13/16" to 15/16"

Drive Style

Profile

Thread Direction

Installation Torque

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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1,037 Products

Anchors

For Concrete

Wedge Anchors for Concrete

Wedge Anchors for Concrete

Wedge in place to secure junction boxes, safety railings, and beams in floors

Anchors for Concrete

Anchors for Concrete

Your go-to for suspending conduit, lighting, and pipe overhead

Vibration-Resistant Wedge Anchors for Concrete

Vibration-Resistant Wedge Anchors for Concrete

Secure heavy machinery with constant motion so it won’t shake loose

High-Strength Anchors for Concrete

High-Strength Anchors for Concrete

With the highest pull-out strengths, adhesive keeps anchors from loosening

Quick-Twist Anchors for Concrete

Quick-Twist Anchors for Concrete

Install with the twist of a nut—no adhesive or special tools required

Hook Anchors for Concrete

Hook Anchors for Concrete

Install in wet concrete to fasten everything from signposts to support beams

For Hollow Block and Brick

Stud-Style Toggle Anchors for Hollow Block and Brick

Stud-Style Toggle Anchors for Hollow Block and Brick

Create secure threaded-stud connections in hollow walls and ceilings

Toggle Anchors for Hollow Block and Brick

Toggle Anchors for Hollow Block and Brick

Embed in hollow walls and ceilings to create a secure connection for screws or threaded rods

Anchors for Hollow Block and Brick

Anchors for Hollow Block and Brick

Require minimal installation depth for use in thin cinder block and hollow core panels

For Block and Brick

Sleeve Anchors for Block and Brick

Sleeve Anchors for Block and Brick

The sleeve expands to secure machinery, railings, and framing in walls and floors

High-Strength Anchors for Block and Brick

High-Strength Anchors for Block and Brick

Expand in four directions for greater pull-out strengths than double expansion anchors

Bolt-Style Sleeve Anchors for Block and Brick

Bolt-Style Sleeve Anchors for Block and Brick

Remove the bolt to adjust, move, or replace components

Anchors for Block and Brick

Anchors for Block and Brick

Expand from both sides for full contact with your hole's walls; also known as double expansion anchors

Shallow-Install Anchors for Block and Brick

Shallow-Install Anchors for Block and Brick

Similar strength to standard double expansion anchors but only need 75% of the installation depth

Vibration-Resistant Drive Anchors for Block and Brick

Vibration-Resistant Drive Anchors for Block and Brick

Secure heavy machinery with constant motion so it won’t shake loose

For Drywall

High-Strength Toggle Anchors for Drywall

High-Strength Toggle Anchors for Drywall

Our highest-strength drywall anchors to secure pegboards, grab bars, and sinks

Toggle Bolt Anchors for Drywall

Toggle Bolt Anchors for Drywall

Classic toggle anchors for securing handrails, cabinets, and shelving

Other Products

Anchor Installation Tools

Anchor Installation Tools

Drive with a hammer to expand and secure anchors in place

Threaded Rod Anchors

Threaded Rod Anchors

Install directly into a flat surface for more holding power than threaded rod mounts

Anchor Toggles

Replace your anchor toggle if it falls when removing your toggle bolt

Threaded Rod Mounts

Threaded Rod Mounts

Hang threaded rod from ceilings, walls, beams, and joists

Studs

Press, weld, or screw in place to add a threaded fastening point

Pipe Hangers

Suspend pipe, conduit, and tube from rods, hooks, and straps

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

Hanging Hooks

Hang tools, hoses, garments, and other supplies on walls for easy access

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

Hold-Down Bolts

Hold-Down Bolts

Hold material under the bent head while the other end is tightened down with a nut

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

Hoist Rings

Pivot to resist stress that would bend or break an eyebolt when lifting at an angle

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Leveling Mount Inserts

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

Wire Rope End Fittings

Wire Rope End Fittings

Finish wire rope ends with threaded stud, eye, clevis, ball, hook, and other connections

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

Routing Rings

Suspend wire and cable by feeding it through the eyehole

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)