Aluminum Extrusion Nuts | McMaster-Carr

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System of Measurement

Thread Size

Rail Height

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

T-Slotted Framing Rail Profile

Mounting Fastener Installation Type

Drop In

End Feed

T-Slotted Framing Component

Material

Mounting Fastener Thread Size

Slot Width

Mounting Hole Location

Fastener Type

Component

Color

Finish

Base Width

Length

Fastener Head Style

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Nut Type

Flange

Weld

Mounting Fastener Thread Length

Base Height

1,089 Products

Building and Machinery Hardware

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

261 products

T-Slotted Framing Structural Brackets

Join T-slotted rail surfaces and corners to build virtually any structure

59 products

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

T-Slot Bolts

Secure clamps and workpieces to machine tables with quicker setup than a T-slot nut and stud

262 products

Fixture Kits

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

50 products

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

140 products