Framing | McMaster-Carr

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System of Measurement

Rail Height

T-Slotted Framing Rail Profile

Attribute

Material

Grade 9 Titanium

Length

Color

Oil-Rubbed Bronze

Shape

Rectangular Tube

Rail Width

Single Rail Profile Style

Angled One Slot

Angled Two Slot

Corner Two Slot

Half Round One Slot

Inline Two Slot

Low Profile One Slot

Radius Two Slot

Bracket Type

Adjustable Angle

Locking-Slotted Framing Component

Mounting Bracket

Surface Bracket

Thread Size

Finish

Aluminum Coated

Corrosion-Resistant Coated

Hot-Dipped Galvanized

Phosphate Coated

Rail Type

Double I-Slotted

I-Slotted/Single Flanged

Round with Flange

Bolt-Together Framing Component

Anti-Rotation Plate

Bracket Fastener Set

Concrete Anchor

Surface Bracket

Telescoping Rail

Rail Construction

Corner Bracket Style

45° Outside Angle

Quick-Install Closed Gusset

Three-Way Outside Corner

T-Slotted Framing Nut Type

Easy-Slide Spring Tab

Hammer with Stud

Self-Aligning Spring Tab

Self-Aligning Spring-Loaded Ball

Self-Aligning with Handle

Set Screw and Spring-Loaded Ball

Single with Threadlocker

Spring-Loaded Ball

Rail Texture

Width

REACH

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

14,805 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

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

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

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

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

Brackets

Connect surfaces in an assembly

Panel Hanging Brackets

Panel Hanging Brackets

Mount and remove panels

Positioning Arms

Positioning Arms

Mount and position tools and other small equipment

Tripod Head Adapters

Tripod Head Adapters

Mount ball-grip components such as arms and device grips to the top of tripods

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Monitor Stands

Support a monitor at viewing height

Tripods

Stabilize cameras and other equipment

Monitor Mounts

Mount monitors to walls, benches, ceilings, and other surfaces

Torque-Stabilizing Arms

Torque-Stabilizing Arms

Reduce hand fatigue in continuous fastening and grinding applications

Tablet, Laptop, and Mobile Device Mounts

Tablet, Laptop, and Mobile Device Mounts

Hold and position your electronic devices so they're in sight and within reach

Wall Studs and Bases

Wall Studs and Bases

Create non-load-bearing interior partitions and walls

Wall Bases

Protect the bottom of walls from foot traffic and impact

Ceiling Tile Hanger Wire

Ceiling Tile Hanger Wire

Suspend drop ceiling grids from the ceiling above

Ceiling Grids

Support ceiling tiles in drop ceilings

Ceiling Tile Clips

Ceiling Tile Clips

Secure ceiling tiles or connect ceiling tile frame components

Push-to-Close Latches

Push-to-Close Latches

Automatically hold doors shut when you push them closed

Raw Materials

Aluminum

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

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Fiberglass

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

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Garolite

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

Plastic

A lightweight alternative to metal and glass

Carbon Fiber

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

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Titanium

The most corrosion-resistant metal we offer—all with material certificates for traceability

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Brass

More machinable than copper and bronze—all with material certificates for traceability

Mica

An electrical insulator that resists high temperatures; use in circuit breakers and heating elements

Aramid

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

Material Handling

Robot Pedestal Adapter Kits

Robot Pedestal Adapter Kits

Attach to square pedestals to support accessories or build a custom cable management system

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

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 Hangers

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

Railing Clamps

Clamp onto metal tubes to hang lighting fixtures, threaded rod, and equipment

Pipe Cradles

Add support to prevent insulation from tearing when routing insulated pipe through loop hangers

E-Track Beam Brackets

E-Track Beam Brackets

Use with wood 2×4 beams between two E-Tracks to brace loads or add new levels to maximize space

E-Track Beams

Snap into place between two E-Tracks to brace loads or add new levels, maximizing vertical space

E-Tracks

Add straps and other parts to keep cargo from moving inside vans and trucks; stronger than L-Tracks

Mounts for Vacuum Cups and Lifters

Mounts for Vacuum Cups and Lifters

Mount vacuum cups or vacuum lifters to surfaces

Trolleys

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

Scaffold Clamps

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

Scaffold Guardrails

Scaffold Guardrails

Add a barrier around your scaffold platform to prevent falls

Safety Equipment

Handrails

Grab while using stairs to reduce risk of falls

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

Fluid Handling

Pipe Joiners

Connect heavy and difficult-to-position gasketed pipe without powered equipment

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

Drywall Screws

Fasten panels of drywall to materials such as wood, metal, and drywall

Wood Screws

Fasten material to wood or pieces of wood to each other

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Cross-Bracing Washers

Cross-Bracing Washers

Connect cross-bracing rods or cables to structural beams; also known as hillside washers

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Nails

Drive into wood, plastic, drywall, and masonry

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

Hex Nuts

Handle most general fastening needs

Fabricating and Machining

Panel Alignment Clamps

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

Band Clamps

Secure round and oddly shaped workpieces

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

Spring Clamps

Hold lightweight materials in place, then squeeze to release

Corner Clamps

Align and secure materials at a corner joint

Magnetic Clamps

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

Fixture Squares

Fixture Squares

Build different fixtures on multiple sides of the same block

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

Toilet Partitions

Toilet Partitions

Separate toilets and urinals for privacy

Toilet Partition Mounting Hardware

Toilet Partition Mounting Hardware

Mount and connect toilet and urinal partition components

Toilet Partition Trim Shoes

Toilet Partition Trim Shoes

Replace the trim shoes on the bottom of toilet partition columns

Toilet Partition Door Hardware

Toilet Partition Door Hardware

Replace the hinges, latches, hooks, and handles on toilet partitions

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Electrical Power, Networking, and Controlling

Emergency Stop Switches

Emergency Stop Switches

Cut power to equipment during emergencies

Push-Button Switches

Push-Button Switches

Our most common switch type actuates circuits with the push of a button

Electrical Enclosure Positioning Arms

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

Electrical Enclosure Mounting Channels

Electrical Enclosure Mounting Channels

Position components inside electrical enclosures without drilling holes, which can leak

Measuring and Inspecting

Squares

Check 90° angles during layout work with combination, angle, or pipefitters' squares

Stroboscopes

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

Power Transmission

Air Cylinder Mounts

Air Cylinder Mounts

Secure air cylinders to surfaces with brackets, rod clevises, and flanges

Facility and Grounds Maintenance

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

Rebar

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

Communication

Label Holders

Mount onto shelves, bins, and other surfaces to display labels

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