M8 Rods | McMaster-Carr

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System of Measurement

Thread Size

Length

Thread Pitch

Material

Ferrite Ceramic

Oil-Embedded Bronze

Stainless Steel

Threading

Partially Threaded

Threaded on Both Ends

Threaded on One End

Diameter

Thread Direction

Right Hand and Left Hand

Thread Length

Overall Length

Thread Type

Metric Rounded Trapezoidal

Metric Trapezoidal

End Type

Retaining Ring Groove

Nut Type

Externally Threaded

Shaft Diameter

Finish

Black Zinc Plated

Zinc Yellow-Chromate Plated

Fastener Strength Grade/Class

Component

Shank Thread Size

Thread Spacing

OD

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Gender

Export Control Classification Number (ECCN)

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703 Products

Power Transmission

Connecting Rods

Connecting Rods

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

Rod Ends

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

Rod End Nuts

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

Linear Shafts

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

Rotary Shafts

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

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

Lead Screws

Pair with lead screw nuts to move components in a straight line

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

Gas Spring End Fittings

Gas Spring End Fittings

Connect gas springs to mounting studs and brackets

Ball Screws and Nuts

Ball Screws and Nuts

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

Fastening and Joining

Threaded Rods

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

Single-End Studs

Single-End Studs

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

Coupling Nuts

Connect and extend threaded rods

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Dowel Pins

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

Studs

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

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Magnets

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

Threaded Stud and Rod Drivers

Threaded Stud and Rod Drivers

Hold and tighten threaded studs and rods

Fabricating and Machining

Setup Studs

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

Measuring and Inspecting

Variance Indicator Holders

Variance Indicator Holders

Position and hold variance indicators in place for accurate readings

Variance Indicator Holder Bases

Variance Indicator Holder Bases

Thread a post into the hole to mount variance indicators

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)