Structural Tube Couplings

	System of Measurement System of Measurement

Inch

Metric

	Rail Height Rail Height

	Rail Profile Rail Profile

	Single
	Double
	Quad
	Triple

	Bracket Type Bracket Type


Corner	Surface

Concealed	Brace

Adapter	Reducer

	T-Slot Framing Component T-Slot Framing Component


Structural Bracket	Pivot

Tube Holder	Adhesive- Surface Mounting Strip

Cap and Seal	Guide Rail Mount

Locking Collar	Machine Bracket

Machine Vision Camera Mount	Mounting Plate

Sensor Holder	Stack Light Mount

Start/Stop Switch Mount	Tabletop Bracket

Threaded Mounting Base

	Corner Bracket Style Corner Bracket Style


Corner	Closed Gusset

Open Gusset	Open Extended Gusset

Extended Corner	Three-Way Outside Corner

Quick-Install Corner	Extended Quick-Install Corner

Outside Corner	Extended Slotted Corner

Slotted Corner	Closed Extended Gusset

	Color Color

	Silver		Black
	Blue		Gray
	Yellow

	Material Material

	Mounting Fastener Thread Size Mounting Fastener Thread Size

	Length Length

	Surface Bracket Style Surface Bracket Style


Tee	90° Angle

Straight	Extended Straight

Cross	Flush 90° Angle

Flush Tee	30° Angle

45° Angle	60° Angle

Extended 90° Angle	Adjustable Angle

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

DFARS Specialty Metals
COTS-Exempt

	Finish Finish

	Mounting Fastener Thread Length Mounting Fastener Thread Length

	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

	Mounting Fastener Installation Type Mounting Fastener Installation Type

End Feed

Drop In

	Concealed Bracket Style Concealed Bracket Style


Tabbed	Anchor

Butt Anchor	Double Anchor

Tee	Binding Barrel

Corner	Straight

Extended Butt Connector	Plate Connector

Butt Connector	Extended Corner

Miter Anchor

	Number of Mounting Fasteners Included Number of Mounting Fasteners Included

	Mounting Fastener Type Mounting Fastener Type

	Framing Type Framing Type

	Pivot Style Pivot Style

Locking Inline/Perpendicular

	Mounting Fastener Color Mounting Fastener Color

636 Products

Structural Framing

T-Slotted Framing Structural Brackets

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

T-Slotted Framing Pivots

Pivots provide smooth motion at the junction between two T-slotted rails.

T-Slotted Framing Mounting Brackets

Attach sensors, tubes, and other components to T-slotted framing rails and structures.

T-Slotted Framing Caps, Covers, and Seals

Seal T-slots, rail ends, and gaps between rails to keep out dust, debris, and other contaminants.

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.

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.

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.

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.

Weld-Together Framing and Fittings

Create strong structures by welding this framing together. Add metal panels to close off openings.

Telescoping Weld-Together Rails

Create posts of varying lengths.

Stacking Caps and Targets

Weld these caps and targets to the ends of posts to create stackable shelving and racking systems.