Alloy Steel Bars | McMaster-Carr

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Material

System of Measurement

Thickness

Width

Length

Shape

Diameter

Tolerance Rating

Mechanical Finish

Heat Treatment

Fabrication

Steel Grade

1005-1026 Low-Carbon Steel

1006 Low-Carbon Steel

1006-1026 Low-Carbon Steel

1008 Low-Carbon Steel

1008-1010 Low-Carbon Steel

1010 Low-Carbon Steel

1010-1018 Low-Carbon Steel

1018 Low-Carbon Steel

1020 Low-Carbon Steel

1020-1026 Low-Carbon Steel

1026 Low-Carbon Steel

Hardness Rating

Yield Strength

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Hardness

Specifications Met

ANSI/BHMA A156.3 Grade 1

Appearance

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Outside Width

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

17,359 Products

Raw Materials

Steel

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

7,227 products

Plastic

A lightweight alternative to metal and glass

2 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

9 products

Fastening and Joining

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

562 products

Machine Keys

Transmit torque from rotating shafts to gears, sprockets, and other machine parts

721 products

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

1,462 products

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

17 products

Magnets

Attract or repel metal objects to hang, secure, or position them

50 products

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

169 products

Wrench Handles

Generate extra torque to loosen stubborn fasteners; also known as breaker bars

45 products

Socket Drivers

Tighten and loosen sockets from above when there isn't room to swing a standard wrench

10 products

Ratchet Wrench/Screwdrivers

Switch between sockets and bits to turn a variety of fasteners with a single tool

1 product

Speeder Handles

Crank the handle to fasten nuts and bolts quickly

5 products

Power Transmission

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

1,165 products

Linear Shafts

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

916 products

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

9 products

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

294 products

Fabricating and Machining

Pry Bars

Slide under heavy objects to pry, lift, and position them

88 products

Tire Irons

Establish leverage to change pneumatic vehicle tires

7 products

Pallet Busters

Disassemble pallets and skids for recycling

1 product

Wedges

Level material, split mated parts, and align machinery

7 products

Pry Lever Bars

Lift large loads onto a dolly; also known as Johnson bars

2 products

Lathe Tool Blanks

Machine custom lathe tool bits

50 products

Lathe Tools

Shape workpieces as they rotate on a lathe

490 products

Lathe Tool Insert Holders

Secure inserts within lathes to add cuts and grooves to workpieces

224 products

Lathe Tool Insert Holder Replacement Parts

Replace clamps, screws, shims, and other parts in lathe tool insert holders

25 products

Lathe Tool Inserts

Pair with lathes to add cuts and grooves to workpieces

4 products

Lathe Tool Blocks

Mount lathe tool holders to posts and turrets

7 products

Lathe Tool Holders

Secure tools to lathe posts

19 products

Scrapers

Remove paint, wallpaper, adhesives, waxes, gaskets, and weld spatter

2 products

Magnetic Retrievers

Pick up screws, nuts, and other small magnetic objects

11 products

Sine Bars

Measure, mark, and inspect exact angles on dies and other precision parts

2 products

Building and Machinery Hardware

Bolt-Together Framing and Fittings

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

82 products

T-Slotted Framing and Fittings

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

418 products

Weld-Together Framing and Fittings

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

20 products

Clamp-On Framing and Fittings

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

50 products

Locking-Slotted Framing and Fittings

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

3 products

Slip-On Framing and Fittings

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

5 products

Ceiling Tile Hanger Wire

Suspend drop ceiling grids from the ceiling above

1 product

Ceiling Grids

Support ceiling tiles in drop ceilings

8 products

Ceiling Tile Clips

Secure ceiling tiles or connect ceiling tile frame components

2 products

Wear Plates

Often used on conveyors to reduce friction where parts bump into equipment to extend service life

4 products

Cabinet Locking Bars

Block multiple cabinet drawers at once so they can't be opened

26 products

Push Bars

Open doors with a push; often found on emergency exits

13 products

Door Locking Bars

Mount across doorways to protect against forced entry

3 products

Door Frames

Install in walls to support single and double doors

2 products

Material Handling

Lifting Beams

Stabilize long or unbalanced loads when lifting them; also known as spreader beams

64 products

Winches

Wind up and let out rope, chain, and webbing for lifting and towing

4 products

Drum Upenders

Lift heavy drums from horizontal to upright without straining your back

1 product

Railway Track Aligners

Push or pull rails to correct spacing after a derailment and when installing gauge tie rods

1 product

Cargo Bars

Expand to brace large loads in vans, trucks, and trailers

5 products

E-Tracks

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

10 products

E-Track Straps

Add to E-Tracks to keep cargo from shifting inside vans and trailers; also known as logistic straps

16 products

E-Track Beams

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

2 products

Steps

Mount where you need them instead of dragging over a step stool every time

27 products

Scaffold Clamps

Construct scaffolding and secure supports, such as railings

2 products

Conveyor Belt Pulleys

Replace pulleys on conveyor belts or build new conveyor belts

180 products

Tire Changers

Safely pry worn pneumatic tires from rims for replacement

2 products

Facility and Grounds Maintenance

Digging Bars

Scoop dirt and rocks from holes and tamp down the soil around them

1 product

Rebar

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

9 products

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

2 products

Steel Hat Channel

Creates space for insulation inside walls and ceilings

2 products

Towel Bars

Hang damp towels to air-dry

2 products

Lighting

Facility Lights

Illuminate both indoor and outdoor areas with a permanent light source

29 products

Fluid Handling

Pipe and Pipe Fittings

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

2,289 products

Magnetic Filters

Pull metal and other magnetic contaminants out of lines

8 products

Communication

Indicator Lights

Call attention to hazards and changes in status with flashing, strobe, and other lights

6 products

Containers, Storage, and Furniture

Magnetic Tool Holders

Hold and organize metal tools such as knives

13 products

Electrical

Cable Trays and Cable Tray Fittings

Organize and route bundles of cable while keeping them accessible anywhere along the run

4 products

Safety Equipment

Clearance Bars

Hang overhead to call attention to low-clearance areas, entrances, or exits

15 products

Handrails

Grab while using stairs to reduce risk of falls

4 products