Expansion Anchors | McMaster-Carr

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Diameter

Length

Anchor Type

Female Threaded

Material

Stainless Steel

Thread Size

For Use In

Screw Size

Finish

Zinc Yellow-Chromate Plated

Thread Length

Drill Bit Size

Minimum Installation Depth

Connection Hardware

Unthreaded Hole

Fastener Head Type

Performance

Adjustable Depth

Corrosion Resistant

Shallow Install

Tamper Resistant

Vibration Resistant

Ultimate Pull-Out Strength

Conditions Tested In

2,000 psi Concrete

2,500 psi Concrete

3,000 psi Concrete

3,500 psi Concrete

4,000 psi Concrete

Ultimate Shear Strength

Washer OD

Drill Bit Decimal Size Equivalent

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

Thread Type

Drive Style

Installation Torque

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670 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

Vibration-Resistant Wedge Anchors for Concrete

Vibration-Resistant Wedge Anchors for Concrete

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

Anchors for Concrete

Anchors for Concrete

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

Drive Rivet Anchors for Concrete

Drive Rivet Anchors for Concrete

The rounded head and strong grip prevent unwanted removal

Removable Taper-Bolt Anchors for Concrete

Removable Taper-Bolt Anchors for Concrete

Remove the bolt to adjust, move, or replace components

Quick-Twist Anchors for Concrete

Quick-Twist Anchors for Concrete

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

Light Duty Drive Rivet Anchors for Concrete

Light Duty Drive Rivet Anchors for Concrete

Mount lightweight signs and control 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

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

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

Light Duty Anchors for Block and Brick

Light Duty Anchors for Block and Brick

An economical choice for mounting lightweight switches, cameras, and clocks in block and brick

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

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

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

Light Duty Drive Rivet Anchors for Block and Brick

Light Duty Drive Rivet Anchors for Block and Brick

A step up from a nail for securing lightweight signs, screens, and panels

Drive Rivet Anchors for Block and Brick

Drive Rivet Anchors for Block and Brick

Create a secure connection with a finished look

For Hollow Block and Brick

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

Mesh Anchors for Hollow Block and Brick

Mesh Anchors for Hollow Block and Brick

The mesh grips adhesive to secure screws or threaded rods in hollow block and brick

For Drywall

Toggle Anchors for Drywall

Toggle Anchors for Drywall

The toggle locks in place behind your wall to prevent pullout better than our plug anchors

Anchors for Drywall

Anchors for Drywall

The traditional, economical choice for mounting lightweight switches, cameras, and clocks into drywall

Hammer-In Anchors for Drywall

Hammer-In Anchors for Drywall

Tap in like a nail—no need to drill a hole or clean up after installation

Reusable Anchor Assortments for Drywall

Reusable Anchor Assortments for Drywall

Keep a variety of reusable anchor sizes and lengths on hand

Other Products

Anchor Installation Tools

Anchor Installation Tools

Drive with a hammer to expand and secure anchors in place

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

Rivets

Join materials together permanently, especially when too thin or fragile to fasten with screws

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