4-40 Rods | McMaster-Carr

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System of Measurement

Thread Size

Length

Material

Stainless Steel

Hex Size

Gender

Shape

Threading

Partially Threaded

OD

Finish

Thread Fit

Metric Class 6H

Unified Standard Class 1A

Unified Standard Class 2A

Unified Standard Class 2B

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Performance

Corrosion Resistant

Tensile Strength

Mount Type

Specifications Met

SAE AMS-QQ-S-763

Nut Type

Hex Length

Thread Type

Thread Direction

Thread Spacing

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973 Products

Fastening and Joining

Threaded Rods

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

Standoffs

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

Coupling Nuts

Connect and extend threaded rods

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Studs

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

Power Transmission

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

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