Rail Nuts | McMaster-Carr

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System of Measurement

Thread Size

Material

T-Slotted Framing Nut Type

Self-Aligning Spring Tab

Single

Single with Threadlocker

Rail Height

T-Slotted Framing Rail Profile

Slot Width

Base Width

Nut Type

Mounting Fastener Installation Type

Drop In

End Feed

Mounting Fastener Thread Size

Finish

Hot-Dipped Galvanized

Height

Strut Channel Type

Component

Fastener Head Style

Color

Base Height

Width

Threading

Length

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

Channel Height

1,148 Products

Building and Machinery Hardware

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

78 products

Strut Channel Nuts

Fasten on threaded rod to connect components to strut channel

199 products

Strut Channel Rod Stabilizers

Keep a rod securely centered against the strut channel

1 product

Strut Channel Washers

Pair with hex nuts to connect threaded rod to strut channel

139 products

Strut Channel Brackets

Join strut channel surfaces and corners to route conduit and pipe or build other structures

1 product

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

3 products

Fabricating and Machining

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

314 products

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

28 products

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

235 products

Square Nuts

Flat sides won’t spin in channels and square holes

150 products