Anchor Nuts | McMaster-Carr

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System of Measurement

Thread Size

Nut Type

Material

Finish

Corrosion-Resistant Coated

Military Specification

Mounting Hole Center-to-Center

Weld Nut Shape

Thread Type

T-Slotted Framing Nut Type

Double

Double Spring

Easy-Slide Spring Tab

Self-Aligning Spring Tab

Self-Aligning Spring-Loaded Ball

Self-Aligning with Handle

Set Screw

Set Screw and Spring-Loaded Ball

Single

Single with Threadlocker

Rail Height

Barrel Diameter

Base Thickness

Base Width

Barrel Height

Height

For Use In

Panel Thickness

Base Length

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

Thread Spacing

1,505 Products

Fastening and Joining

Rivet-Mount Nuts

Add threads in hard-to-reach areas and materials that are too thin to be tapped

41 products

Threaded Inserts

Create new threads or repair stripped threads

198 products

Weld Nuts

Weld to metal surfaces to add permanent threads

442 products

Clip-On Nuts

Slide onto the edge of thin panels to create a fastening point

142 products

Screw-Mount Nuts

Mount with screws, rivets, and nails to add threads to a surface

28 products

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

166 products

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

99 products

Snap-In Nut Tools

Compress the legs of snap-in nuts so they're easy to install and remove

3 products

Material Handling

Threaded Rod Mounts

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

6 products

Building and Machinery Hardware

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

261 products

Locking-Slotted Framing Fasteners

Secure brackets and other accessories to locking-slotted rails

3 products

Leveling Mount Inserts

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

113 products

Fabricating and Machining

Retaining Nuts for Backup Pads

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products