Structural Pipe Flanges | McMaster-Carr

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Slip-On Framing Component

Add-On Through-Hole Connector

Connector

Rail End

Through-Hole Rail Support

System of Measurement

Rail OD

Pipe Size

Material

Flange Shape

Slip-On Framing Component Type

45° Flange

55° Flange

Adjustable-Angle Elbow

Adjustable-Angle Flange

Flange

Tee

Number of Mounting Holes

Rail Type

Finish

Clamp-On Framing Component

Add-On Through-Hole Rail Support

Through-Hole Connector

Through-Hole Rail Support

Flange Diameter

Mounting Hole Diameter

Overall Height

Flange Width

Length

Color

Height

REACH

RoHS

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

Framing Type

DFARS Specialty Metals

Flange Length

197 Products

Building and Machinery Hardware

Slip-On Framing Rail Ends

Mount slip-on framing structures to floors, walls, and ceilings

76 products

Slip-On Framing Rail Supports

Brace long runs of slip-on framing rails, either along walls or through them

33 products

Slip-On Framing Connectors

Tighten onto slip-on framing rails to build guards, railings, and racks

3 products

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

59 products

Flush-Fit Framing Rail Ends

Secure flush-fit framing structures to floors, walls, and ceilings

3 products

Connectors for Telescoping Tubes

Lock tubes in place to create adjustable structures, such as folding stands and extension poles

15 products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

8 products