Rails | McMaster-Carr

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Rail Width

Material

T-Slotted Framing Rail Profile

Rail Height

Travel Length

Color

Black/Fluorescent Yellow

Reflective Orange/Reflective White

Silver

Single Rail Profile Style

Overall Height

Carriage Width

Rail Style

I-Slotted/Single Flanged

Height

Width

Carriage Profile

Number of Mounting Holes

T-Slotted Framing Component

Mounting Location

Carriage Length

Component

Bracket Type

90° Angle with Threaded Stud

Dynamic Load Capacity

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

Not Rated

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

6,901 Products

Building and Machinery Hardware

T-Slotted Framing Rails

Attach fittings along the continuous slots to build virtually anything

286 products

T-Slotted Framing Rail Slides

Pass T-slotted rails alongside each other to move components such as drawers, panels, and doors

21 products

T-Slotted Framing Fasteners

Secure brackets and other accessories to T-slotted rails

277 products

T-Slotted Framing Panel Slides

Fasten to panels for doors and partitions that glide along T-slotted rails

2 products

T-Slotted Framing Drawer Slides

Extend and retract T-slotted rails along each other for use with drawers and pullout trays

6 products

T-Slotted Framing Panel Tracks

Push into T-slots to slide panel doors and partitions between two rails

4 products

Slip-On Framing and Fittings

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

433 products

Bolt-Together Framing and Fittings

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

122 products

Strut Channel Framing and Fittings

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

1,149 products

Clamp-On Framing and Fittings

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

270 products

Press-Fit Framing and Fittings

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

90 products

Flush-Fit Framing and Fittings

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

11 products

Weld-Together Framing and Fittings

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

34 products

Locking-Slotted Framing and Fittings

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

4 products

Drawer Slides

Smoothly guide drawers in and out of cabinets

332 products

Drawer Rollers

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

4 products

Door Tracks

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

329 products

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

9 products

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

11 products

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

21 products

Door Stops

Keep doors from slamming into and damaging walls

5 products

Brackets

Connect surfaces in an assembly

25 products

Door Drip Guards

Divert rain and snow away from door openings

13 products

Power Transmission

Guide Rail Carriages

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

389 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

119 products

Positioning Slides

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

155 products

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

6 products

Shafts

Transmit power, motion, and speed between machine components

211 products

Linear Bearings

Minimize friction as parts move along a shaft

195 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products

Track Rollers

Support and carry objects as they move along conveyor systems

22 products

Air Slides

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

449 products

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

25 products

Material Handling

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

141 products

Conveyor Guides

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

113 products

Conveyor Guide Cross Blocks

Join conveyor guide mounting rods at different angles

46 products

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

39 products

Conveyor Guide Mounting Rod Caps

Cover the ends of conveyor guide mounting rods for a finished look

7 products

Conveyor Trolleys

Carry loads along overhead beam conveyors

6 products

Conveyor Trolley Hooks

Suspend loads from trolleys on overhead conveyors and rotate 90°

1 product

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

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

Flow Rails

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

85 products

Conveyor Chain Trolleys

Carry loads smoothly along overhead enclosed-track powered conveyors

1 product

Conveyor Brackets

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

74 products

Conveyor Bracket Spacers

Add distance between brackets and conveyor frames

2 products

I-Beam Tracks

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

2 products

Conveyor Accessory Mounts

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

56 products

Magnetic Conveyor Belt Plates

Keep ferrous objects in place as they move along your conveyor belt

33 products

Robot Positioning Slides

Extend the horizontal reach of your Universal Robots arm

5 products

Hook and Loop Straps

Flexible and adjustable to secure bundles that are delicate and often increase or decrease in size

3 products

Cable Holders

Mount to a surface to secure and route cable

6 products

Safety Equipment

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

70 products

Handrails

Grab while using stairs to reduce risk of falls

11 products

Guardrails

Protect pedestrian walkways from vehicles

83 products

Safety Railing Connectors

Build custom safety rail structures with tees, elbows, crosses, and more

10 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

47 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

Retractable Gates

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

12 products

Barricades

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

19 products

Retractable Belt Barriers

Stretch belts between walls, racks, posts, and cones to restrict access to areas

4 products

Electrical

DIN Rails

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

40 products

DIN Rail Mounting Adapters

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

14 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

Manual Switches

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

10 products

Fabricating and Machining

T-Tracks

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

17 products

Locating Rails

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

8 products

Gibs

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

56 products

DIN Rail Cutters

Pull the lever to smoothly cut steel and aluminum DIN rail without leaving burs

3 products

Facility and Grounds Maintenance

Grab Bars

Steady and support people with limited mobility in bathrooms

36 products

Communication

Bulletin Boards

Pin up messages and announcements

12 products

Fastening and Joining

Weld Nuts

Weld to metal surfaces to add permanent threads

214 products

Set Screws

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

2 products

Containers, Storage, and Furniture

Socket Organizers

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

17 products

Hanging-File Frames

Add to file cabinets to hold hanging-file folders

2 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

4 products