Scaffolding Tees | McMaster-Carr

	Bracket Type Bracket Type


Surface	Concealed

Corner	Reducer

Tee

	System of Measurement System of Measurement

Inch

Metric

	Rail Height Rail Height

	Material Material

	Rail OD Rail OD

	Rail Profile Rail Profile

	Single
	Double
	Quad
	Triple

	Surface Bracket Style Surface Bracket Style


Tee	90° Angle

Extended Straight	Straight

Flush Tee	30° Angle

45° Angle	60° Angle

Flush 90° Angle	Truss

	Slip-On Framing Component Slip-On Framing Component


Through-Hole Connector	Add-On Through-Hole Connector

Connector	Through-Hole Reducer

	T-Slot Framing Component T-Slot Framing Component


Structural Bracket	Fastener

Hinge	Circuit Board Standoff Set

	Color Color

	Silver		Black
	Gray		Yellow

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

DFARS Specialty Metals
COTS-Exempt

	Framing Type Framing Type

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

	Length 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

	Finish Finish

	Mounting Fastener Thread Size Mounting Fastener Thread Size

1/4"-20

5/16"-18

	Rail Style Rail Style

Square

Round

	Wall Thickness Wall Thickness

	Rail Width Rail Width

	Mounting Fastener Head Style Mounting Fastener Head Style

Button

Flanged Button

	Mounting Fastener Type Mounting Fastener Type

272 Products

Structural Framing

Galvanized Iron and Steel Slip-On Framing and Fittings

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

Aluminum Slip-On Framing and Fittings

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

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.

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.

Heavy Duty Clamp-On Framing and Fittings

Thick construction makes this framing strong and sturdy.

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.

Telescoping Weld-Together Rails

Create posts of varying lengths.

Weld-Together Framing and Fittings

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

Miniature T-Slotted Framing and Fittings

Build test fixtures, prototypes, and other small structures with this miniature version of T-slotted framing and fittings.

T-Slotted Framing Structural Brackets

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

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.

Aluminum Bolt-Together Framing and Fittings

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

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.

Stacking Caps and Targets

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