Steel T-Slot Nuts | McMaster-Carr

Clear All

	Material Material	Show

Steel

	Material Material	Hide

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Nut Style Nut Style


Single	Hammer

Self-Aligning	Spring Tab

Spring Loaded Ball	Double

With Stud	Single with Threadlocker

Push In	Spring

With Handle	Triple

Double Spring

	Rail Height Rail Height

	Rail Profile Rail Profile

	Single
	Double
	Quad
	Triple

	Mounting Fastener Thread Size Mounting Fastener Thread Size

	For Slot Width For Slot Width

	T-Slot Framing Component T-Slot Framing Component


Fastener	Structural Bracket

	Threading Threading

Fully Threaded

Partially Threaded

Threaded on Both Ends

	Mounting Fastener Installation Type Mounting Fastener Installation Type

End Feed

Drop In

	Base Width Base Width

	Fastener Type Fastener Type

Screw and Nut Set

Nut

	Finish Finish

Black Oxide

Zinc Plated

	Fastener Head Style Fastener Head Style


Button	Flanged Button

Socket

	Mounting Hole Location Mounting Hole Location

Center

Offset

	Color Color

	Silver
	Black
	White

	Base Height Base Height

	Mounting Fastener Thread Length Mounting Fastener Thread Length

	Overall Height Overall Height

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

DFARS Specialty Metals
Compliant

Forward

How can we improve?

898 Products

T-Slotted Framing and Fittings

T-Slotted Framing Fasteners

Screw and nut sets or nuts secure brackets and other accessories to rails.

T-Slotted Framing Structural Brackets

Connect T‐slotted rails and reinforce joints for structural stability.

Clamping and Workholding

T-Slot Nuts

Designed to slide into T-slot tracks on machine tool tables, use these nuts to secure clamps and workpieces.

Drop-In T-Slot Nuts

Install from the top of the T-slot track and secure with a quarter turn. Also known as quarter-turn T-slot nuts.

Secure-Hold T-Slot Nuts

After sliding the nut into a T-slot, tighten the set screw to keep it in place.

T-Slot Bolts

For quicker setups than a separate T-slot nut and stud, slide these bolts into T-slot tracks on machine tool tables.

Setup Studs

Secure setup clamps and fixtures to your machine table, or assemble heavy machines, such as engine mounts.

Vibration-Resistant Setup Studs

Also known as tap-end and fixture studs, these rods have friction-fit threads on one end to resist loosening and standard threads on the other side for attaching a nut.

T-Slot Nut and Setup Stud Kits

For mounting items to your machine table, these kits contain the full system of necessary components.

T-Slot Cleaners

Scrape debris out of machine table T-slots.

Economy Setup Clamp and T-Slot Fastener Kits

Good for occasional machining, economy kits contain lower-strength components than standard kits.

Setup Clamp and T-Slot Fastener Kits

Get everything needed for basic workholding on a machine table.

Lathe Chuck Jaw Nuts

Secure jaws to a CNC lathe chuck with industry standard 1.5 mm × 60° serrations or wider 3 mm × 60° serrations.