Steel Rod Stock | McMaster-Carr

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REACH Compliant

	End Type End Type


D-Profile	Hollow

Keyed	Made to Order

Splined	Step Down

Straight	Tapped

Threaded	With Retaining Ring Grooves

	Elongation Elongation

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13,915 Products

Alloy Steel

Multipurpose 4140 Alloy Steel Rods and Discs

Also known as chrome-moly steel, this versatile 4140 alloy steel is used for a wide range of parts, such as gears, axles, shafts, collets, and die holders. It resists fracturing from repeated stress.

Hardened Multipurpose 4140 Alloy Steel Rods

These rods are hardened for increased abrasion and impact resistance. Also known as chrome-moly steel, 4140 alloy steel resists fracturing from repeated stress.

Chrome-Plated Hardened
Multipurpose 4140 Alloy Steel Rods

The chrome plating on these rods increases corrosion resistance.

Tight-Tolerance Multipurpose 4140 Alloy Steel Rods

Ready for turning in your lathe, these rods are precision ground and held to a strict straightness tolerance.

High-Strength Multipurpose 4140 Alloy Steel Rods

Often called ETD-150, these rods are made from a modified version of 4140 alloy steel and have been drawn at high temperatures for excellent strength.

Tight-Tolerance Hardened Multipurpose
4140 Alloy Steel Sheets and Bars

Also known as flat stock, the thickness on these sheets and bars is held to a tight tolerance.

Oversized Hardened Multipurpose 4140 Alloy Steel Bars

Because the thickness is oversized, you can finish these bars to your exact requirements.

Hardened Multipurpose 4140 Alloy Steel Bars

These sheets and bars are hardened for increased abrasion and impact resistance. Also known as chrome-moly steel, 4140 alloy steel resists fracturing from repeated stress.

Multipurpose 4140 Alloy Steel Bars

Also known as chrome-moly steel, this versatile 4140 alloy steel is used for a wide range of parts, such as gears, axles, shafts, collets, and die holders. It resists fracturing from repeated stress.

Oversized Multipurpose 4140
Alloy Steel Sheets and Bars

The thickness is oversized for finishing to your exact requirements.

Multipurpose 4140 Alloy Steel Tubes

Also known as chrome-moly steel, this versatile 4140 alloy steel is used for a wide range of parts, such as axles, shafts, collets, and die holders. It resists fracturing from repeated stress.

Hardened Multipurpose 4140 Alloy Steel Hex Bars

These hex bars are hardened for increased abrasion and impact resistance. They are also stress relieved to reduce the chance of warping during machining.

Multipurpose 4140 Alloy Steel Hex Bars

Also known as chrome-moly steel, this versatile 4140 alloy steel is used for a wide range of parts, such as gears, axles, shafts, collets, and die holders. It resists fracturing from repeated stress.

High-Strength 4340 Alloy Steel Rods

Use for power transmission and structural applications that involve extreme impact, heat, and wear.

Fatigue-Resistant High-Strength 300M Alloy Steel Rods

A modified version of 4340 alloy steel, 300M is used in applications that require high yield strength, such as torsion bars and drive shafts.

Easy-to-Weld Wear-Resistant 8620 Alloy Steel

While the low carbon content makes 8620 alloy steel easy-to-weld, it's the nickel, chromium, and molybdenum content that provides wear resistance.

Easy-to-Weld 4130 Alloy Steel Rods

4130 alloy steel has a low carbon content that provides good weldability. It's often used for gears, fasteners, and structural applications.

Easy-to-Weld 4130 Alloy Steel Round Tubes

4130 alloy steel has a low carbon content that provides good weldability. It's often used for gears, fasteners, and structural applications.

Easy-to-Weld 4130 Alloy Steel Sheets and Bars

4130 alloy steel has a low carbon content for good weldability. It's often used for gears, fasteners, and structural applications.

Easy-to-Weld 4130 Alloy Steel Rectangular Tubes

4130 alloy steel has a low carbon content that provides good weldability. It's often used for structural applications.

Hard Wear-Resistant 52100 Alloy Steel Rods

Also known as chrome steel, 52100 is an extremely hard and wear-resistant material. It’s used for parts such as bearings, bushings, and punches.

Hard Wear-Resistant 52100 Alloy Steel Wire

Also known as chrome steel, 52100 is an extremely hard and wear-resistant material. This wire is often used for small-diameter bearings, bushings, and punches.

Hard Wear-Resistant 52100 Alloy Steel Tubes

Easier to machine than 52100 alloy steel rods, these extremely hard and wear-resistant tubes are often used to create bearings, bushings, and other cylindrical parts that are under constant stress. They’re also known as chrome steel.

Easy-to-Machine 41L40 Alloy Steel

The addition of lead gives 41L40 the best machinability of all the alloy steel we offer.

High-Strength C300 Alloy Steel

Offering excellent resistance to cracking from impact and compression, C300 alloy steel is often used for dies and tooling. It is also known as maraging steel and VascoMax.

Wear-Resistant 4150 Alloy Steel

Often used for gears, shafts, and ball screws, 4150 alloy steel resists wear from friction and abrasion.

Fatigue-Resistant 9310 Alloy Steel

A vacuum arc remelting (VAR) casting process gives 9310 superior strength, hardness, and fatigue resistance over other types of alloy steel. It's often machined into heavy duty gears, clutch parts, and ratchets.

Corrosion-Resistant A588 Alloy Steel

Also known as weathering steel, this high-strength steel develops a thin layer of rust over time in outdoor environments that protects the inner steel from corrosion.

Easy-to-Weld A572 Alloy Steel Sheets and Bars

Combining strength with weldability and formability, A572 alloy steel is an economical choice for structural components, such as channels, beams, and framing. It has a low carbon content, making it easy to weld with a variety of welding methods.

Hardened High-Strength A514 Alloy Steel

Heat treated for enhanced hardness and strength, A514 alloy steel is suitable for structural applications and supporting heavy loads.

Multipurpose Low-Carbon Steel

Low-Carbon Steel Rods and Discs

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Tight-Tolerance Low-Carbon Steel Rods

These rods are precision ground and held to a strict straightness tolerance, so they're ready for turning in a lathe.

Zinc-Galvanized Low-Carbon Steel Rods

These rods are zinc galvanized for good corrosion resistance.

Chrome-Plated Low-Carbon Steel Rods

The matte plating on these rods increases corrosion resistance and wear resistance.

Low-Carbon Steel Sheets and Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Zinc-Galvanized Low-Carbon Steel Sheets and Bars

These sheets and bars are zinc galvanized for good corrosion resistance.

Tight-Tolerance Low-Carbon Steel Bars

With a thickness that's precision ground to a tight tolerance, these bars are sometimes called flat stock.

High-Temperature Aluminized Low-Carbon Steel Sheets

Coated with an aluminum-silicon alloy, these sheets resist corrosion while withstanding long-term exposure to high temperatures. Use in drying ovens, furnaces, and smokestacks.

Paintable Galvannealed Low-Carbon Steel Sheets

The galvannealed coating allows these steel sheets to be painted without prepping the surface. They're easier to weld and more scratch resistant than zinc-galvanized steel sheets. Use them for outdoor signs, cabinets, and doors.

Low-Carbon Steel Round Tubes

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel Rectangular Tubes

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel Half-Rounds

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel U-Channels

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel 90° Angles

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel Wire

Also known as black-annealed wire.

Zinc-Galvanized Steel Wire

This wire is zinc galvanized for good corrosion resistance.

PVC-Coated Steel Wire

Coated with PVC for corrosion resistance, this carbon steel wire will stand up to outdoor use.

Low-Carbon Steel I-Beams

Made of rigid low-carbon steel, these I-beams are often used in construction, framing, lifting, and hoisting applications.

Low-Carbon Steel Hex Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel H-Bars

Made of stiff low-carbon steel to deflect less under load, these H-bars are commonly used in machine bases, construction, platforms, and frames.

Low-Carbon Steel Half-Ovals

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Low-Carbon Steel T-Bars

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength.

Easy-to-Machine Carbon Steel

High-Strength Easy-to-Machine
1144 Carbon Steel Rods

Often called Stressproof, these rods are stress-relieved to minimize warping during machining.

Tight-Tolerance High-Strength
Easy-to-Machine 1144 Carbon Steel Rods

These rods are precision ground and held to a strict straightness tolerance, so they're all set for turning applications in your lathe.

Ultra-Strength Easy-to-Machine
1144 Carbon Steel Rods

Also known as Fatigueproof, these rods have enhanced strength and resistance to breaking from repeated impact compared to High-Strength Easy-to-Machine 1144 Carbon Steel Rods.

Tight-Tolerance Ultra-Machinable
12L14 Carbon Steel Rods

Ready for turning in a lathe, these rods are precision ground and held to a strict straightness tolerance.

Ultra-Machinable 12L14 Carbon Steel Rods

The lead additive acts as a lubricant, which allows 12L14 carbon steel to withstand very fast machining. It's used to fabricate a wide variety of machine parts.

Ultra-Machinable 12L14 Carbon Steel Hex Bars

The lead additive acts as a lubricant, which allows 12L14 carbon steel to withstand very fast machining. It's used to fabricate a wide variety of machine parts.

Easy-to-Machine 1215 Carbon Steel Rods

A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.

Tight-Tolerance Easy-to-Machine
1215 Carbon Steel Rods

Precision ground and held to a strict tightness tolerance, these rods are ready for turning in a lathe.

Easy-to-Machine 1215 Carbon Steel Hex Bars

A lead-free alternative to 12L14, 1215 carbon steel contains the same amount of sulfur and phosphorus for excellent machinability. It is often used for shaft couplings, studs, and pins.

Easy-to-Machine 1117 Carbon Steel

1117 carbon steel responds to surface-hardening heat treatment better than other easy-to-machine carbon steels. Use it to fabricate shaft couplings, studs, pins, and universal joints.

High-Strength 1045 Carbon Steel Rods and Discs

Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts.

Ultra-Strength Carbon Steel

Ultra-Strength Carbon Steel (AHSS) Round Tubes

The same steel used in automobile bodies, this AHSS (advanced high-strength steel) allows you to fabricate high-strength parts using thinner material than you could with other types of steel. It is formable, weldable, and more economical than alloy steel.

Ultra-Strength Carbon Steel (UHSS) Sheets

This UHSS (ultra high-strength steel) allows you to fabricate high-strength parts using thinner material than you could with other types of steel. It is formable, weldable, and more economical than alloy steel.

Spring Steel

Lubricated 1065 Spring Steel Wire

This wire is coated with oil for corrosion resistance and lubricity. Use it for bundling and as tag wire.

Lubricated 1080 Spring Steel Wire

Also known as music wire.

Lubricated 1065 Spring Steel Wire Assortments

Always have the right size wire on hand with a 72-piece assortment.

Wear-Resistant 1095 Spring Steel Sheets and Strips

Also known as blue-tempered steel.

Easy-to-Form Wear-Resistant 1095 Spring Steel Sheets

These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties.

Easy-to-Form 1075 Spring Steel Sheets

These sheets have a softened temper, which is also known as annealed, so they can be easily formed into shape and then heat treated for spring properties.

Stress-Resistant 5160 Alloy Steel

5160 alloy steel handles repeated cycles of stress without breaking just like spring steel. It’s often used to make flat springs.

1075 Spring Steel Strips

Also known as scaleless steel.

Easy-To-Form Multipurpose 1050 Spring Steel Sheets

Containing more carbon than low-carbon steel—but less than 1095 spring steel—1050 spring steel is easily formed into parts such as washers, brackets, and springs before being hardened for use.

High-Speed Tool Steel

Hardened Undersized High-Speed M2 Tool Steel Rods

These rods, also known as drill blanks, have an undersized diameter for machining your own jobbers'-length drill bits.

Hardened Undersized High-Speed
M2 Tool Steel Rod Sets

These rod sets are supplied in a metal index case with fold-out panels.

Hardened Oversized High-Speed M2 Tool Steel Rods

Also known as reamer blanks, these rods are hardened for increased abrasion and impact resistance.

Tight-Tolerance High-Speed M2 Tool Steel Rods

Ready for turning in a lathe, these precision-ground rods have a tight diameter tolerance and are held to a strict straightness tolerance.

Oversized High-Speed M2 Tool Steel Rods

An oversized diameter allows for finishing to your exact requirements.

Tight-Tolerance High-Speed M2 Tool Steel Bars

These bars are precision ground to a tight thickness tolerance.

Hardened High-Speed M2 Tool Steel Sheets

Hardened for increased abrasion and impact resistance.

Hardened High-Speed M42 Tool Steel

Also known as cobalt steel, this M42 tool steel maintains its hardness in high-speed cutting applications that generate intense heat. Use it to make tools for cutting extremely hard materials.

Wear-Resistant High-Speed M4 Tool Steel Rods

Made from powdered metal, M4 tool steel has a consistent microstructure that gives it outstanding resistance to wear and abrasion. It is comparable to CPM Rex M4.

Wear-Resistant High-Speed M4 Tool Steel Bars

Made from powdered metal, M4 tool steel has a consistent microstructure that gives it outstanding resistance to wear and abrasion. It is comparable to CPM Rex M4.

Shock-Resistant S7 Tool Steel

Oversized Shock-Resistant
S7 Tool Steel Rods and Discs

An oversized diameter allows for finishing to your exact requirements.

Tight-Tolerance Shock-Resistant S7 Tool Steel Rods

The diameter on these rods is precision ground while the straightness is held to a strict tolerance, so they're ready for turning in a lathe.

Oversized Shock-Resistant S7 Tool Steel Bars

Also known as flat stock, these bars have an oversized thickness, length, and width for finishing to your exact requirements.

Tight-Tolerance Shock-Resistant S7 Tool Steel Bars

The thickness on these bars is precision ground to a tight tolerance.

Multipurpose Oil-Hardening O1 Tool Steel

Tight-Tolerance Multipurpose
Oil-Hardening O1 Tool Steel Rods

Ready for turning in a lathe, these rods are precision ground to a tight diameter tolerance.

Oversized Multipurpose Oil-Hardening
O1 Tool Steel Rods and Discs

An oversized diameter allows for finishing to your exact requirements.

Hardened Tight-Tolerance Multipurpose
Oil-Hardening O1 Tool Steel Rods

Hardened for increased abrasion and impact resistance, these precision-ground rods have a tight diameter tolerance and are ready for turning in your lathe.

Oversized Multipurpose
Oil-Hardening O1 Tool Steel Bars

With an oversized thickness, length, and width, these bars can be finished to your exact requirements.

Tight-Tolerance Multipurpose Oil-Hardening
O1 Tool Steel Sheets and Bars

These precision-ground sheets and bars are held to a tight thickness tolerance.

Multipurpose Air-Hardening A2 Tool Steel

Tight-Tolerance Multipurpose
Air-Hardening A2 Tool Steel Rods

Precision ground and held to a strict straightness tolerance, these rods are ready for turning in your lathe.

Hardened Tight-Tolerance Multipurpose
Air-Hardening A2 Tool Steel Rods

Hardened for increased abrasion and impact resistance, these rods are precision ground with a tight diameter tolerance.

Oversized Multipurpose Air-Hardening
A2 Tool Steel Rods and Discs

An oversized diameter allows for finishing to your exact requirements.

Tight-Tolerance Multipurpose Air-Hardening
A2 Tool Steel Sheets and Bars

These sheets and bars are precision ground to a tight thickness tolerance.

Oversized Multipurpose Air-Hardening
A2 Tool Steel Sheets and Bars

The thickness, length, and width are oversized for finishing to your exact requirements.

Easy-to-Machine W1 Tool Steel

Tight-Tolerance Easy-to-Machine W1 Tool Steel Rods

Ground and held to strict diameter and straightness tolerances, these rods are ready to be turned in a lathe.

Easy-to-Machine W1 Tool Steel Bars

These W1 bars have lower amounts of alloy elements than other tool steels for excellent machinability.

Hardened Easy-to-Machine P20 Tool Steel

Furnished hardened, P20 tool steel is strong and easy to machine. It has the wear resistance and highly polishable surface needed to fabricate long-lasting molds and dies.

Wear-Resistant D2 Tool Steel

Tight-Tolerance Wear-Resistant D2 Tool Steel Rods

All set for turning in your lathe, these precision-ground rods are held to a strict straightness tolerance.

Oversized Wear-Resistant D2
Tool Steel Rods and Discs

An oversized diameter allows for finishing to your exact requirements.

Oversized Wear-Resistant D2 Tool Steel Bars

The thickness, length, and width are oversized for finishing to your exact requirements.

Tight-Tolerance Wear-Resistant D2 Tool Steel Bars

The thickness on these bars is precision ground to a tight tolerance.

High-Temperature H13 Tool Steel

Oversized High-Temperature H13 Tool Steel Rods

An oversized diameter on these rods allows for finishing to your exact requirements.

Oversized High-Temperature H13 Tool Steel Bars

Oversized for finishing to your exact requirements.

Ultra-Wear-Resistant A11 Tool Steel

Resistant to wear, abrasion, and chipping, A11 is a hard material that is often made into punches and stamping tools.

Recycled Plastic and Metal Composite Sheets

Made of recycled steel mill scale and reground plastic, these sheets are a sustainable, low-cost alternative to standard composites often used as counterweights, such as lead and steel.

Rotary Shafts

Use these general purpose shafts with bearings, sprockets, and gears to transmit rotary motion.

Ultra-Straight Tight-Tolerance Rotary Shafts

Eight times straighter than standard rotary shafts, these tight-tolerance shafts minimize vibrations and reduce wear to bearings and other components. They also have diameter tolerances that are twice as tight as standard rotary shafts.

Keyed Rotary Shafts

Combine with a machine key to transmit torque to gears, sprockets, and other power transmission components.

Partially Keyed Rotary Shafts

These shafts have keyways only on the ends, leaving a plain shaft in the center. Use the keyways with machine keys to transmit torque to gears, sprockets, and other keyed components. Use the middle of the shaft with bearings and other round-bore components.

Keyed Rotary Shafts with Material Certification

In addition to diameter tolerances that are twice as tight as standard keyed shafts, these shafts include a traceable lot number and test report. Use them with machine keys to transmit torque to gears, sprockets, and other power transmission components.

D-Profile Rotary Shafts

A flat surface area allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.

Tapped D-Profile Rotary Shafts

Connect these internally threaded shafts directly to threaded components, or use a fastener to secure. They have a flat surface area that allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.

Flange-Mount Idler Rotary Shafts

Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.

Thread-Mount Idler Rotary Shafts

Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications. They have a retaining-ring groove, retaining ring, and spacers to position your component and hold it in place.

Threaded Rotary Shafts

Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.

Tapped Rotary Shafts

Connect these internally threaded shafts directly to threaded components, or use a fastener to secure.

Splined Rotary Shafts

With a splined profile on one end, these shafts transmit high rotational loads—good for hydraulic systems, machine tools, and other high-torque applications. Compared to keyed shafts, they last longer, handle higher torque, and do not require as tight of a fit.

Step-Down Rotary Shafts

A shoulder near the end of the shaft provides a stop for gears, sprockets, and bearings.

Rotary Shafts with Retaining Ring Grooves

Clip retaining rings into the grooves to separate and position gears, sprockets, and bearings.

Linear Motion Shafts

Combine these general purpose shafts with a linear bearing and shaft support to create a basic linear motion system.

Tapped Linear Motion Shafts

Internal threads allow you to mount these shafts onto threaded studs and fasteners, no shaft supports needed.

Threaded Linear Motion Shafts

Mount these externally threaded shafts into tapped holes rather than using a shaft support, or attach a hex nut, shaft collar, or other threaded accessory.

Linear Motion Shafts with Machinable Ends

With 2" of each end softened, it's easier to machine a custom end for mounting. The rest of the shaft is case-hardened, which increases hardness and wear resistance on the surface of the shaft while allowing the center to remain soft for absorbing stresses caused by shifting loads.

Step-Down Linear Motion Shafts

A shoulder near the end of the shaft allows for easy positioning of housings, shaft supports, and collars.

Hollow Linear Motion Shafts

Lighter than solid shafts, hollow shafts reduce your total system weight and allow you to run various media such as electrical wiring, compressed air tubing, coolants, or lubricants through the center.

Hollow Linear Motion Shafts with Material Certification

Keep a material certificate on hand for compliance and quality assurance needs. Certificates include a traceable lot number and material test report. These hollow shafts reduce system weight and allow you to run various media such as electrical wiring, compressed air tubing, coolants, or lubricants through the center.

Linear Motion Shafts with Retaining Ring Grooves

Clip retaining rings into the grooves to separate and position collars, supports, and housings.

Shafts for Support Rails

Replace worn shafts in two-piece support-rail shaft systems, or mate with a support rail to create your own. The tapped mounting holes match those on our Support Rails.

Support-Rail Shafts

These shafts include a support rail for a stable setup that eliminates bending and prevents linear bearings from rotating.

Splined Shafts for Rotary and Linear Motion

Grooves on the surface of these shafts transmit rotary power while allowing bearings to move freely along the length of the shaft.

Threaded Rods and Studs

Low-Strength Steel Threaded Rods

About half the strength of medium-strength steel threaded rods, use these for light duty hanging, mounting, and fastening.

Metric Fine-Thread Low-Strength Steel Threaded Rods

About half the strength of medium-strength steel threaded rods, use these metric fine-thread rods for light duty hanging, mounting, and fastening.

Metric Low-Strength Steel Threaded Rods

These metric threaded rods are about half the strength of medium-strength steel threaded rods for light duty hanging, mounting, and fastening.

Metric Left-Hand Threaded
Low-Strength Steel Threaded Rods

These metric threaded rods tighten when turned to the left; once fastened, they resist loosening from counterclockwise motion. About half the strength of medium-strength steel threaded rods, use them for light duty hanging, mounting, and fastening.

Left-Hand Threaded Low-Strength
Steel Threaded Rods

Tighten these threaded rods by turning them to the left; once fastened, they resist loosening from counterclockwise motion. About half the strength of medium-strength steel threaded rods, use them for light duty hanging, mounting, and fastening.

Medium-Strength Steel Threaded Rods—Grade B7

These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.

Metric Medium-Strength Steel
Threaded Rods—Grade B7

These metric Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.

Metric Fine-Thread Medium-Strength
Steel Threaded Rods—Grade B7

These metric Grade B7 fine-threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.

Left-Hand Threaded Medium-Strength
Steel Threaded Rods—Grade B7

Tighten these threaded rods by turning them to the left; once fastened, they resist loosening from counterclockwise motion.

High-Strength Steel Threaded Rods

These are Grade 8 threaded rods.

Metric High-Strength Steel Threaded Rods—Class 10.9

These Class 10.9 steel threaded rods are about 25% stronger than medium-strength steel rods.

Metric Very-High-Strength Steel
Threaded Rods—Class 12.9

Class 12.9 rods are about 20% stronger than Class 10.9 threaded rods and are for use in heavy machinery.

Medium-Strength Steel Threaded Rods—Grade B16

Grade B16 threaded rods maintain their strength at higher temperatures than Grade B7 threaded rods. They meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.

Medium-Strength Steel Threaded Rods—Class 8.8

An economical alternative to Grade B7 and Grade B16 threaded rods, these metric Class 8.8 rods are suitable for fastening most machinery and equipment.

Hex Drive Threaded Rods

A hex drive on one end allows these rods to be turned with a hex key for ease of installation.

Steel Press-Fit Studs

These steel studs are zinc plated to resist corrosion in wet environments.

Steel Right-Angle Weld Studs

Weld these studs to uncoated steel surfaces.

Weld Studs

Pass these studs through a hole and weld them in place.

Steel Wood Screw Threaded Studs

These studs are also known as hanger bolts—use them to hang, mount, and fasten parts to wood structures.

Hollow Female Threaded Rods

Connect and separate threaded rods, studs, and other components. These hollow rods have internal threads on both ends, so you can make connections and still pass wiring and other objects through the center of the rod.

Wood-to-Wood Joining Studs

Also known as dowel screws, use these to join two pieces of wood.

Steel Adhesive-Mount Studs

These steel studs are zinc plated to resist corrosion in wet environments.

Metric Partially Threaded Studs

Screw the threaded end of these metric studs into a tapped hole and use the unthreaded end as a pivot point, hinge, shaft, or locator pin.

Left-Hand to Right-Hand Male Thread Adapters

Weld-On Stud Anchors for Wet Concrete

These stud anchors strengthen the parts of buildings where steel framing connects to concrete. They’re also known as Nelson studs.

Threaded Rod Assortments

Lead Screws and Screw Jacks

Metric Fast-Travel Ultra-Precision
Lead Screws and Nuts

Multiple thread channels (also known as thread starts) create faster linear travel than lead screws with a single thread start.

Metric Ultra-Precision Lead Screws and Nuts

Also known as single-start and self-locking lead screws and nuts, these have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won't unexpectedly move when the lead screw is at rest.

Precision Acme Lead Screws and Nuts

Fast-Travel Precision Acme Lead Screws and Nuts

Multiple thread channels (also known as thread starts) create faster linear travel than lead screws with a single thread start.

Metric Precision Lead Screws and Nuts

Also known as trapezoidal-thread lead screws and nuts.

Metric Ball Screws and Nuts

Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. Also known as single-start metric ball screws and nuts, these have a single thread that runs the length of the screw.

Fast-Travel Ball Screws and Nuts

Multiple thread channels (also known as thread starts) create faster linear travel than ball screws with a single thread start.

Self-Stopping Ball Screws and Nuts

Keep your ball screw spinning without the ball nut damaging your system. When the ball nut reaches the stop pin at either end of the ball screw, it disengages and begins to idle.

Ball Screws and Nuts

Also known as single-start ball screws and nuts, these have a single thread that runs the length of the screw. They operate with more torque than fast-travel ball screws and nuts.

Acme Lead Screws and Nuts

Found in hand-powered clamps, vises, grates, doors, and work tables, lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects.

Metric Lead Screws and Nuts

These metric lead screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. They're commonly found in hand-powered clamps, vises, grates, doors, and work tables.

Metric End Supports for Lead Screws and Ball Screws

A set of ball bearings reduces friction and secures the end of a metric ball or lead screw.

End Supports for Lead Screws and Ball Screws

A set of ball bearings reduces friction and secures the end of a ball or lead screw.

Self-Reversing Lead Screws and Nuts

A crisscross thread pattern allows you to drive the nut back and forth without changing the lead screw's direction of rotation. When the nut reaches one end of the lead screw, it changes direction and travels back to the other end.

Two-Piece Clamping Acme Lead Screw Collars

Mount these two-piece collars anywhere on an Acme lead screw without removing components.

Clamping Acme Lead Screw Collars

Thread these one-piece collars onto an Acme lead screw.

Metric Clamping Lead Screw Collars

Install these threaded collars on a metric lead screw to separate and position components, or use them as an end stop to limit travel.

Connecting Rods

Designed for use with right-hand, internally threaded rod ends, these rods have right-hand threads on both ends. Use them for remote valve operators, throttle controllers, shifting mechanisms, and virtually any push/pull assembly.

Internally Threaded Connecting Rods

Designed for use with right-hand, externally threaded rod ends, these rods have right-hand threads on both ends. Use them for remote valve operators, throttle controllers, shifting mechanisms, and virtually any push/pull assembly.

Turnbuckle-Style Connecting Rods

Similar to turnbuckles, these rods have right-hand threads on one end and left-hand threads on the other so you can make a linkage that adjusts for tension. Add right- and left-hand threaded rod ends to build your linkages.

Internally Threaded Turnbuckle-Style Connecting Rods

Similar to turnbuckles, these rods have right-hand threads on one end and left-hand threads on the other so you can make a linkage that adjusts for tension.

Rebar

Reduce the chance your concrete will crack from expansion and contraction and other tensile stresses.

Clamping and Workholding

Setup Studs

Secure setup clamps and fixtures to your machine table, or assemble heavy machines, such as engine mounts.

Vibration-Resistant Setup Studs

Also known as tap-end and fixture studs, these rods have friction-fit threads on one end to resist loosening and standard threads on the other side for attaching a nut.

Quick-Clamping Coil-Threaded Rods, Screws, and Nuts

Combine fast-threading components to build a clamping assembly.

Gear Rod Stock

Machine your own gears to fit the exact face width and shaft diameter required.

Alloy Steel

Multipurpose 4140 Alloy Steel Rods and Discs

Hardened Multipurpose 4140 Alloy Steel Rods

Chrome-Plated HardenedMultipurpose 4140 Alloy Steel Rods

Tight-Tolerance Multipurpose 4140 Alloy Steel Rods

High-Strength Multipurpose 4140 Alloy Steel Rods

Tight-Tolerance Hardened Multipurpose4140 Alloy Steel Sheets and Bars

Oversized Hardened Multipurpose 4140 Alloy Steel Bars

Hardened Multipurpose 4140 Alloy Steel Bars

Multipurpose 4140 Alloy Steel Bars

Oversized Multipurpose 4140Alloy Steel Sheets and Bars

Multipurpose 4140 Alloy Steel Tubes

Hardened Multipurpose 4140 Alloy Steel Hex Bars

Multipurpose 4140 Alloy Steel Hex Bars

High-Strength 4340 Alloy Steel Rods

Fatigue-Resistant High-Strength 300M Alloy Steel Rods

Easy-to-Weld Wear-Resistant 8620 Alloy Steel

Easy-to-Weld 4130 Alloy Steel Rods

Easy-to-Weld 4130 Alloy Steel Round Tubes

Easy-to-Weld 4130 Alloy Steel Sheets and Bars

Easy-to-Weld 4130 Alloy Steel Rectangular Tubes

Hard Wear-Resistant 52100 Alloy Steel Rods

Hard Wear-Resistant 52100 Alloy Steel Wire

Hard Wear-Resistant 52100 Alloy Steel Tubes

Easy-to-Machine 41L40 Alloy Steel

High-Strength C300 Alloy Steel

Wear-Resistant 4150 Alloy Steel

Fatigue-Resistant 9310 Alloy Steel

Corrosion-Resistant A588 Alloy Steel

Easy-to-Weld A572 Alloy Steel Sheets and Bars

Hardened High-Strength A514 Alloy Steel

Multipurpose Low-Carbon Steel

Low-Carbon Steel Rods and Discs

Tight-Tolerance Low-Carbon Steel Rods

Zinc-Galvanized Low-Carbon Steel Rods

Chrome-Plated Low-Carbon Steel Rods

Low-Carbon Steel Sheets and Bars

Zinc-Galvanized Low-Carbon Steel Sheets and Bars

Tight-Tolerance Low-Carbon Steel Bars

High-Temperature Aluminized Low-Carbon Steel Sheets

Paintable Galvannealed Low-Carbon Steel Sheets

Low-Carbon Steel Round Tubes

Low-Carbon Steel Rectangular Tubes

Low-Carbon Steel Half-Rounds

Low-Carbon Steel U-Channels

Low-Carbon Steel 90° Angles

Low-Carbon Steel Wire

Zinc-Galvanized Steel Wire

PVC-Coated Steel Wire

Low-Carbon Steel I-Beams

Low-Carbon Steel Hex Bars

Low-Carbon Steel H-Bars

Low-Carbon Steel Half-Ovals

Low-Carbon Steel T-Bars

Easy-to-Machine Carbon Steel

High-Strength Easy-to-Machine1144 Carbon Steel Rods

Tight-Tolerance High-StrengthEasy-to-Machine 1144 Carbon Steel Rods

Ultra-Strength Easy-to-Machine1144 Carbon Steel Rods

Tight-Tolerance Ultra-Machinable12L14 Carbon Steel Rods

Ultra-Machinable 12L14 Carbon Steel Rods

Ultra-Machinable 12L14 Carbon Steel Hex Bars

Easy-to-Machine 1215 Carbon Steel Rods

Tight-Tolerance Easy-to-Machine1215 Carbon Steel Rods

Easy-to-Machine 1215 Carbon Steel Hex Bars

Easy-to-Machine 1117 Carbon Steel

High-Strength 1045 Carbon Steel Rods and Discs

High-Strength 1045 Carbon Steel Rods and Discs

Ultra-Strength Carbon Steel

Ultra-Strength Carbon Steel (AHSS) Round Tubes

Ultra-Strength Carbon Steel (UHSS) Sheets

Spring Steel

Lubricated 1065 Spring Steel Wire

Lubricated 1080 Spring Steel Wire

Lubricated 1065 Spring Steel Wire Assortments

Wear-Resistant 1095 Spring Steel Sheets and Strips

Easy-to-Form Wear-Resistant 1095 Spring Steel Sheets

Easy-to-Form 1075 Spring Steel Sheets

Stress-Resistant 5160 Alloy Steel

1075 Spring Steel Strips

Easy-To-Form Multipurpose 1050 Spring Steel Sheets

Chrome-Plated Hardened
Multipurpose 4140 Alloy Steel Rods

Tight-Tolerance Hardened Multipurpose
4140 Alloy Steel Sheets and Bars

Oversized Multipurpose 4140
Alloy Steel Sheets and Bars

High-Strength Easy-to-Machine
1144 Carbon Steel Rods

Tight-Tolerance High-Strength
Easy-to-Machine 1144 Carbon Steel Rods

Ultra-Strength Easy-to-Machine
1144 Carbon Steel Rods

Tight-Tolerance Ultra-Machinable
12L14 Carbon Steel Rods

Tight-Tolerance Easy-to-Machine
1215 Carbon Steel Rods

Hardened Undersized High-Speed
M2 Tool Steel Rod Sets

Oversized Shock-Resistant
S7 Tool Steel Rods and Discs

Tight-Tolerance Multipurpose
Oil-Hardening O1 Tool Steel Rods

Oversized Multipurpose Oil-Hardening
O1 Tool Steel Rods and Discs

Hardened Tight-Tolerance Multipurpose
Oil-Hardening O1 Tool Steel Rods

Oversized Multipurpose
Oil-Hardening O1 Tool Steel Bars

Tight-Tolerance Multipurpose Oil-Hardening
O1 Tool Steel Sheets and Bars

Tight-Tolerance Multipurpose
Air-Hardening A2 Tool Steel Rods

Hardened Tight-Tolerance Multipurpose
Air-Hardening A2 Tool Steel Rods

Oversized Multipurpose Air-Hardening
A2 Tool Steel Rods and Discs

Tight-Tolerance Multipurpose Air-Hardening
A2 Tool Steel Sheets and Bars

Oversized Multipurpose Air-Hardening
A2 Tool Steel Sheets and Bars

Oversized Wear-Resistant D2
Tool Steel Rods and Discs