Post Holders | McMaster-Carr

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System of Measurement

Rail OD

Material

Rail Type

I-Slotted/Single Flanged

Length

Clamp-On Framing Component

Add-On Through-Hole Adapter

Add-On Through-Hole Connector

Add-On Through-Hole Rail Support

Through-Hole Connector

Through-Hole Rail Support

Through-Hole Reducer

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Framing Type

Clamp On

Press Fit

Clamp-On Framing Component Type

45° Wye

90° Elbow

Adjustable-Angle Double Wye

Adjustable-Angle Flange

RoHS

Compliant with Exemptions

REACH

Color

Rail Height

Finish

Rail Width

Wall Thickness

Press-Fit Framing Component

Flange Shape

Press-Fit Framing Component Type

Press-Fit Framing Connection

Post Diameter

Slot Height

Height

Number of Through Holes

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How can we improve?

332 Products

Building and Machinery Hardware

Clamp-On Framing and Fittings

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

239 products

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

88 products

Communication

Sign Mounts

Fasten signs to posts, or bolt posts directly into the ground

3 products

Material Handling

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

2 products