Structural Framing Tube Fittings | McMaster-Carr

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Stainless Steel

Strut Channel Type

Extra-Low Profile

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Slip-On Framing Component

Add-On Through-Hole Connector

Hole-Making Jig

Spec Image

Replacement Set Screws

Table Leg Mount

Through-Hole Connector

Through-Hole Rail Support

Through-Hole Reducer

Channel Width

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REACH

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Compliant with Exemptions

Construction

DFARS Specialty Metals

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

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Framing Type

Thickness

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Rail Type

Double I-Slotted

I-Slotted/Single Flanged

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How can we improve?

2,348 Products

Building and Machinery Hardware

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

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

Slip-On Framing and Fittings

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

Flush-Fit Framing and Fittings

Flush-Fit Framing and Fittings

Create smooth stair and platform railings by sliding fittings into rails and tightening the screws

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

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

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables

Material Handling

Scaffold Clamps

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

Trolleys

Transport hook-mount hoists along a beam for lifting and moving loads

Raw Materials

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Containers, Storage, and Furniture

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Metal Panels

Close off openings in structures while allowing air to pass through

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)