1/4"-20 Anchors | McMaster-Carr

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System of Measurement

Anchor Type

Diameter

Length

Material

For Use In

Screw Size

Fastener Head Type

Finish

Zinc Phosphate Coated

Zinc Plated

Zinc Yellow-Chromate Plated

Connection Hardware

Thread Length

Drill Bit Size

Performance

Drive Style

Minimum Installation Depth

Ultimate Pull-Out Strength

Toggle Material

Ultimate Shear Strength

Conditions Tested In

Usable Length

RoHS

Compliant with Exemptions

Not Compliant

Profile

Flanged

Flush

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

REACH

789 Products

Fastening and Joining

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

76 products

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

12 products

Studs

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

16 products

Hold-Down Bolts

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

7 products

Anchor Toggles

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

1 product

Anchor Installation Tools

Drive with a hammer to expand and secure anchors in place

5 products

Material Handling

Threaded Rod Anchors

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

6 products

U-Bolts

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

187 products

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

51 products

Routing Ring Bases

Temporarily attach routing rings to steel and iron surfaces with a magnet

1 product

Routing Rings

Suspend wire and cable by feeding it through the eyehole

9 products

Beam Clamps

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

15 products

Threaded Rod Mounts

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

2 products

Pipe Hangers

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

98 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

168 products

Eyebolts

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

44 products

Turnbuckles

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

62 products

Eye Nuts

Pair with bolts or threaded rod to lift and hang components

2 products

Hoist Rings

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

6 products

Wire Rope End Fittings

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

9 products

Rope Cleats

Temporarily secure rope

1 product

Containers, Storage, and Furniture

Hanging Hooks

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

5 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

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

60 products

Leveling Mount Inserts

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

7 products