Structural Framing | McMaster-Carr

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T-Slotted Framing Rail Profile

System of Measurement

Rail Height

Single Rail Profile Style

Bracket Type

T-Slotted Framing Component

Length

Color

Rail Width

Material

Thread Size

Mounting Fastener Thread Size

Corner Bracket Style

T-Slotted Framing Nut Type

Rail Construction

Surface Bracket Style

Width

Double Rail Profile Style

Locking-Slotted Framing Component

Rail Texture

REACH Compliance

RoHS Compliance

DFARS Compliance

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6,421 Products

Building and Machinery Hardware

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

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

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

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

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

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

Locking-Slotted Framing and Fittings

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

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

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

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

Push-to-Close Latches

Push-to-Close Latches

Automatically hold doors shut when you push them closed

Material Handling

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Pipe Hangers

Suspend pipe, conduit, and tube from threaded rods, hooks, and straps

Pipe Supports

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

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

Pipe Routing Saddles

Pipe Routing Saddles

Clip to strut channel to cradle insulated tubing and pipe

Teach Pendant Mounts

Teach Pendant Mounts

Store teach pendants conveniently near robots but out of harm’s way

Robot Base Mounts

Robot Base Mounts

Secure your robot arm to benches, frames, or other surfaces

Raw Materials

Carbon Fiber

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

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Aramid

Strong, lightweight, and an excellent thermal insulator; also known as Nomex

Aluminum

Lightweight, easy to machine, and corrosion resistant in wet environments

Fabricating and Machining

Taps

Cut internal threads for fasteners, pipe, conduit, and more

Gibs

Hold components in place and create a surface for them to slide along in molds and dies

Fastening and Joining

Fastener Assortments

Fastener Assortments

Stay prepared by keeping fasteners in common sizes and materials on hand

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Weld Nuts

Weld to metal surfaces to add permanent threads

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Facility and Grounds Maintenance

Rebar

Reinforces concrete to reduce the chance it will crack from expansion and contraction

Measuring and Inspecting

Stroboscopes

Shine a bright flashing light at moving belts and pulleys to measure speed and detect wear

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