Guardrail Tube Fittings | McMaster-Carr

	Slip-On Framing Component Slip-On Framing Component

	Rail End
	Through-Hole Connector
	Connector
	Rail
	Through-Hole Rail Support
	Add-On Through-Hole Connector
	Cap
	Panel Hanger
	Through-Hole Reducer
	Stop Collar
	Table Leg Mount
	Replacement Set Screws
	Caster Mount
	Hole-Making Jig

	Rail OD Rail OD

	Material Material

	Finish Finish

	Slip-On Framing Component Shape Slip-On Framing Component Shape

	Framing Type Framing Type

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

RoHS Compliant

RoHS Compliant with
Exemptions

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

DFARS Specialty Metals
COTS-Exempt

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

REACH Compliant

	Flange Shape Flange Shape

	Number of Mounting Holes Number of Mounting Holes

	Overall Height Overall Height

	Length Length

	Flange Diameter Flange Diameter

	Mounting Hole Diameter Mounting Hole Diameter

	Number of Through Holes Number of Through Holes

	Flange Width Flange Width

	Clamp-On Framing Component Clamp-On Framing Component


Through-Hole Connector	Through-Hole Rail Support

Rail End	Add-On Through-Hole Rail Support

Monitor Mount	Panel Hanger

Rail Support	Cap

Mounting Foot	Conveyor Lane Divider

Conveyor Rail	Conveyor Rail Mounting Bracket

	Wall Thickness Wall Thickness

	Flange Length Flange Length

	Color Color

	Black		Yellow
	Gray		Blue

	Mounting Style Mounting Style

Flush

Offset

	Clamp-On Framing Component Shape Clamp-On Framing Component Shape

45° Wye

Adjustable-Angle Flange

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532 Products

Structural Framing

Aluminum Slip-On Framing and Fittings

Half the weight of steel, this aluminum framing resists corrosion in wet environments.

Galvanized Iron and Steel Slip-On Framing and Fittings

To provide corrosion resistance in wet environments, this framing is galvanized.

Stainless Steel Slip-On Framing and Fittings

Made of 316 stainless steel, this framing has excellent resistance to chemicals and salt water.

Plastic Slip-On Framing and Fittings

In addition to being lightweight and strong, this plastic framing is nonconductive with good resistance to chemicals and salt water.

Carbon Fiber Slip-On Framing and Fittings

Stronger than plastic and aluminum, this is the lightest weight framing we offer. It has good resistance to chemicals and salt water.

Heavy Duty Clamp-On Framing and Fittings

Thick construction makes this framing strong and sturdy.

Clamp-On Framing and Fittings

Fittings come in two pieces to wrap around rails, so you can quickly modify existing structures without disassembling. Use clamp-on framing and fittings to form temporary partitions, modular conveyors, and workstations.

Flush-Fit Framing and Fittings

Flush connections between rails and fittings give structures a clean finished look. Use this framing for stair rails, work platforms, and workstations.

Steel Bolt-Together Framing and Fittings

Rails are drilled with consistently spaced holes for multiple mounting options that do not require machining. Use this steel bolt-together framing to build guards, tables, and racks.

Aluminum Bolt-Together Framing and Fittings

Half the weight of steel, this aluminum framing resists corrosion in wet environments.

Flat and L-Shaped Bolt-Together Framing and Fittings

Press-Fit Framing and Fittings

No need for fasteners—friction holds this framing together. Use press-fit framing and fittings to assemble carts, enclosures, and partitions.