Steel Rails | McMaster-Carr

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Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

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Black/Fluorescent Yellow

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DFARS Specialty Metals

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Export Control Classification Number (ECCN)

3,565 Products

Most Likely Products

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

169 products

Door Tracks

Hang panels to slide over openings when there’s not space for a swinging door

256 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

85 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

220 products

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

240 products

Strut Channel Framing and Fittings

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

1,059 products

DIN Rails

Mount terminal blocks, power supplies, relays, and other devices on walls and in enclosures

29 products

All Results

Building and Machinery Hardware

Bolt-Together Framing Rails

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

36 products

Bolt-Together Framing Structural Brackets

Connect the surfaces and corners of bolt-together rails to build guards, tables, and racks

25 products

Bolt-Together Framing Feet

Stabilize bolt-together framing structures against floors, walls, and ceilings

6 products

Bolt-Together Framing Fasteners

Secure bolt-together framing rails and brackets or anchor mounting feet in concrete

13 products

Bolt-Together Framing Casters

Thread through bolt-together framing rails to roll structures where you need them

1 product

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

240 products

Strut Channel Framing and Fittings

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

1,059 products

Clamp-On Framing and Fittings

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

54 products

Weld-Together Framing and Fittings

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

14 products

Slip-On Framing and Fittings

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

5 products

Locking-Slotted Framing and Fittings

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

3 products

Press-Fit Framing and Fittings

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

11 products

Door Tracks

Hang panels to slide over openings when there’s not space for a swinging door

256 products

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

6 products

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

8 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

220 products

Drawer Rollers

Open wood cabinet drawers and doors without using drawer slides or roller track

4 products

Brackets

Connect surfaces in an assembly

15 products

Door Stops

Keep doors from slamming into and damaging walls

1 product

Power Transmission

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

169 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

85 products

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

3 products

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

103 products

Linear Bearings

Minimize friction as parts move along a shaft

196 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

20 products

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

9 products

Track Rollers

Support and carry objects as they move along conveyor systems

12 products

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

167 products

Material Handling

Conveyor Tracks

Create an enclosed runway for trolleys to carry loads along overhead conveyors

4 products

Conveyor Track Brackets

Hang and join sections of enclosed conveyor track

2 products

Conveyor Trolleys

Carry loads along overhead beam conveyors

6 products

Conveyor Trolley Chains

Connect trolleys and guide movement along tracks in overhead conveyors

2 products

Conveyor Trolley Hangers

Attach loads to trolleys on overhead enclosed-track powered conveyors

1 product

Flow Rails

Smaller than full conveyors to move packages and pallets in confined spaces

80 products

Conveyor Chain Trolleys

Carry loads smoothly along overhead enclosed-track powered conveyors

1 product

I-Beam Tracks

Create a runway for trolleys to carry loads along overhead beam conveyors

2 products

Conveyors

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

1 product

Conveyor Guides

Direct and position items on conveyors while keeping them from falling off

3 products

Conveyor Guide Cross Blocks

Join conveyor guide mounting rods at different angles

2 products

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

2 products

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

6 products

Conveyor Brackets

Mount guide clamps, sensors, drip pans, and other attachments to conveyor frames

3 products

Trolleys

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

5 products

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

2 products

Scaffold Guardrails

Add a barrier around your scaffold platform to prevent falls

3 products

Electrical

DIN Rails

Mount terminal blocks, power supplies, relays, and other devices on walls and in enclosures

29 products

DIN Rail Mounting Adapters

Attach to components not made for DIN rail and clip on to install

5 products

DIN Rail Mounting Brackets

Create space behind rails to fit wiring and bulky components

12 products

Electrical Enclosure Mounting Channels

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

9 products

Electronics Rack Equipment Installation Supports

Create temporary ledges to support heavy equipment as you mount it to a rack

4 products

Safety Equipment

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

45 products

Guardrails

Protect pedestrian walkways from vehicles

83 products

Mezzanine Gates

Protect workers from falls when transferring pallets to elevated work areas

1 product

Safety Gates

Swing closed behind you for easy entrance and exit

33 products

Roof Hatch Railings

Attach handrails to a roof hatch

1 product

Fold-Up Railings

Create a temporary barrier around hazards such as open manholes

1 product

Handrails

Grab while using stairs to reduce risk of falls

6 products

Retractable Gates

Prevent access to an area and then collapse for easy transport and storage

20 products

Barricades

Panel, rail, cone-mount, barrel, and water-fill barricades

2 products

Fabricating and Machining

T-Tracks

Add fixturing to flat surfaces on machines such as table saws, CNC routers, and drill presses

11 products

Locating Rails

Locate the side of a workpiece in your fixture without milling a permanent slot

8 products

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

145 products

Containers, Storage, and Furniture

Hanging-File Frames

Add to file cabinets to hold hanging-file folders

2 products

Socket Organizers

Arrange sockets at your workstation or carry them neatly around your facility

9 products