Framing | McMaster-Carr

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System of Measurement

Rail Height

T-Slotted Framing Rail Profile

Attribute

Material

Grade 9 Titanium

Stainless Steel

Length

Color

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

30° Inside Angle

30° Outside Angle

45° Inside Angle

45° Outside Angle

60° Inside Angle

60° Outside Angle

90° Angle with Threaded Stud

Adjustable Angle

Rail Width

Shape

Rectangular Tube

Rail Style

Double I-Slotted

I-Slotted/Single Flanged

Locking-Slotted Framing Component

Mounting Bracket

Surface Bracket

Bolt-Together Framing Component

Anti-Rotation Plate

Bracket Fastener Set

Concrete Anchor

Surface Bracket

Telescoping Rail

Rail Construction

Thread Size

Finish

Aluminum Coated

Corrosion-Resistant Coated

Hot-Dipped Galvanized

Corner Bracket Style

45° Outside Angle

Quick-Install Closed Gusset

Three-Way Outside Corner

Mounting Fastener Thread Size

Width

Rail Texture

ID

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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14,548 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

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

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

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, small electronics, and displays

Tripod Head Adapters

Tripod Head Adapters

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

Tripods

Stabilize cameras and other equipment

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Monitor Stands

Support a monitor at viewing height

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

Garolite

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

Stainless Steel

Stainless Steel

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

Carbon Fiber

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

Plastic

A lightweight alternative to metal and glass

Bronze

Better wear resistance than copper and brass—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

Copper

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

Brass

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

Aramid

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

Wood

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

Titanium

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

Material Handling

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Beam Clamps

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

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

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-Tracks

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

E-Track Beams

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

Fastening and Joining

Tapping Screws

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

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

Fastener Assortments

Fastener Assortments

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

Hex Head Screws

Hex Head Screws

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

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

Cross-Bracing Washers

Cross-Bracing Washers

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

Washers

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

Leveling Washers

Leveling Washers

Curved or tapered to compensate for uneven mounting surfaces

Standoff Caps

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

Hex Nuts

Handle most general fastening needs

Nails

Drive into wood, plastic, drywall, and masonry

Fabricating and Machining

Clamps

Hold workpieces securely in place

Fixturing Squares

Fixturing Squares

Build different fixtures on multiple sides of the same block

Fluid Handling

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

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 Door Hardware

Toilet Partition Door Hardware

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

Toilet Partition Trim Shoes

Toilet Partition Trim Shoes

Replace the trim shoes on the bottom of toilet partition columns

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Safety Equipment

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

Handrails

Grab while using stairs to reduce risk of falls

Electrical

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

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

Communication

Label Holders

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

Power Transmission

Air Cylinder Mounts

Air Cylinder Mounts

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

Facility and Grounds Maintenance

Rebar

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

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

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