M3.5 Nuts | McMaster-Carr

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System of Measurement

Thread Size

4-40 to 5/16"-32

Nut Type

Material

Stainless Steel

Width

Height

Thread Pitch

Hex Nut Profile

Finish

Thread Type

Press-Fit Head Shape

Thread Direction

Thread Spacing

Threaded Insert Type

Color

Specifications Met

Thread Fit

Metric Class 4H

Metric Class 6g

Metric Class 6G

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Length

DFARS Specialty Metals

PEM® Part Number

Fastener Strength Grade/Class

RoHS

Compliant with Exemptions

Shank Thread Size

Installed Length

10 mm to 19.9 mm

20 mm to 24.9 mm

REACH

Export Control Classification Number (ECCN)

How can we improve?

233 Products

Fastening and Joining

Hex Nuts

Handle most general fastening needs

Coupling Nuts

Connect and extend threaded rods

Easy to tighten and loosen by hand for making frequent adjustments

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

Weld Nuts

Weld to metal surfaces to add permanent threads

Standoffs

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

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Press-Fit Nut Installation Tools

Press-Fit Nut Installation Tools

Everything you need to install press-fit nuts by hand

Power Transmission

Rod End Nuts

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

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