M12 Threaded Rods | McMaster-Carr

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Product Family

Ball Screws and Nuts

Connecting Rods

Coupling Nuts

End Supports for Ball Screws and Precision Lead Screws

Precision Lead Screws and Nuts

System of Measurement

Thread Size

Length

Thread Pitch

Material

Threading

Threaded on Both Ends

Threaded on One End

Fastener Strength Grade/Class

Finish

Zinc Yellow-Chromate Plated

Thread Direction

Left Hand

Right Hand

Right Hand and Left Hand

Thread Spacing

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

NPT

NPTF

UN/UNF (SAE Straight)

UNC

Fastener Strength Rating

Thread Length

Specifications Met

Tensile Strength

10,000 psi to 19,999 psi

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi or greater

Performance

Highly Wear Resistant

Thread Fit

Metric Interference Sk6

Metric Trapezoidal Class 7e

Metric Trapezoidal Class 7H

Metric Trapezoidal Class 8e

Unified Standard Class 2B

Not Rated

Shaft Diameter

12 mm

Export Control Classification Number (ECCN)

1C999

2B999

EAR99

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

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

REACH

RoHS

Compliant with Exemptions

Nut Type

Component

Help me decide (beta)

521 Products

Fastening and Joining

Threaded Rods

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

139 products

Single-End Studs

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

4 products

Coupling Nuts

Connect and extend threaded rods

15 products

Thread Adapters

Join threads of a different type, size, and gender

137 products

Power Transmission

Lead Screws and Nuts

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

6 products

Precision Lead Screws and Nuts

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

11 products

Ball Screws and Nuts

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

6 products

Lead Screw Collars

Position components and limit travel along a lead screw

1 product

End Supports for Ball Screws and Precision Lead Screws

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

1 product

Connecting Rods

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

32 products

Rod Ends

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

93 products

Linear Shafts

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

7 products

Gas Spring Mounts

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

1 product

Fabricating and Machining

Setup Studs

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

50 products

Fluid Handling

Pipe Straights

Join lengths of pipe to send contents in one direction

18 products