M12 Reducers | McMaster-Carr

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System of Measurement

Pitch

Material

Stainless Steel

Thread Pitch

Gender

Threaded Insert Type

Hex Length

Thread Type

Thread Length

For Tap Thread Size

Hex Size

For Adapting

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Shape

Tensile Strength

20,000 psi to 39,999 psi

40,000 psi to 49,999 psi

50,000 psi to 99,999 psi

100,000 psi or greater

Thread Fit

Metric Class 4H5H

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Specifications Met

Drive Style

Hardness

Installed Length

0.25" to 0.499"

10 mm to 19.9 mm

20 mm to 24.9 mm

25 mm or greater

Fitting Type

Length

How can we improve?

500 Products

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

Socket Nuts

Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts

Fluid Handling

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

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