Steel Threaded Rods | McMaster-Carr

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System of Measurement

Thread Size

Length

Threading

Threaded on Both Ends

Threaded on One End

Fastener Strength Grade/Class

Finish

Hot-Dipped Galvanized

Zinc Phosphate Coated

Zinc Plated

Zinc Yellow-Chromate Plated

Thread Direction

Left Hand

Right Hand

Right Hand and Left Hand

Fastener Strength Rating

Thread Pitch

Thread Spacing

Thread Type

Metric Rounded Trapezoidal

Tensile Strength

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi or greater

Specifications Met

Federal Specification

Performance

Highly Wear Resistant

Thread Fit

ASME Interference Class 5

Metric Class 6g

Metric Class 6h

Metric Class 6H

Metric Interference Sk6

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Thread Length

Hardness

Nut Type

Component

Ball Screw with One Machined End

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

1C999

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Diameter

10,019 Products

Fastening and Joining

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

3,309 products

Studs

Press, weld, or screw in place to add a threaded fastening point

378 products

T-Bolts

Turn by hand for easy fastening, use as a handle, or attach as a point for straps and clamps

21 products

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

32 products

Single-End Studs

Use the unthreaded end as a pivot point, hinge, shaft, or locator pin

47 products

Coupling Nuts

Connect and extend threaded rods

304 products

Thread Adapters

Join threads of a different type, size, and gender

250 products

Standoffs

Separate, position, or connect components in assemblies

227 products

Threaded Rod and Stud Driver Bits

Quickly install threaded rods and studs with a cordless drill, instead of by hand

2 products

Power Transmission

Lead Screws and Nuts

Move components in a straight line in clamping and heavy duty lifting and lowering applications

499 products

Connecting Rods

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

294 products

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

1,092 products

Rod End Nuts

Attach to rods, pipe, and tubing to make pivot and hinge points

5 products

Precision Lead Screws and Nuts

Pair with a motor for accurate starts and stops in automated motion and positioning applications

318 products

Precision Lead Screw Nut Flanges

Pair with precision lead screw nuts to make custom flange nuts that move items along lead screws

12 products

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

212 products

Rotary Shafts

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

80 products

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

10 products

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

185 products

Lead Screw Collars

Position components and limit travel along a lead screw

41 products

End Supports for Ball Screws and Precision Lead Screws

Brace and secure the ends of ball screws and precision lead screws

16 products

Gas Spring Mounts

Attach gas springs to panels, lids, and doors using a bracket or stud

14 products

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

8 products

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

8 products

Fabricating and Machining

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

425 products

Clamping Screws

Apply pressure through a flat-tipped screw to hold material in place

12 products

Threaded Rod Cutters

Cut rods and bolts while leaving their threads intact

6 products

Lighting

Lamp Pipe

Connect lamp components and conceal wires when building or repairing lamps

18 products

Material Handling

Threaded Rod Anchors

Install directly into a flat surface for more holding power than threaded rod mounts

39 products

Threaded Rod Mounts

Hang threaded rod from ceilings, walls, beams, and joists

17 products

Threaded Rod Hanger Beams

Mount across roof joists to hang threaded rod and route pipe and duct in areas with no anchor point

6 products

Fluid Handling

Pipe and Pipe Fittings

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

2,123 products