M2.5 Adapters | McMaster-Carr

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System of Measurement

Thread Size

Hex Length

Gender

Thread Length

Material

Hex Size

Length

Pitch

Shape

Drive Style

For Adapting

Thread Fit

Unified Standard Class 2A

Unified Standard Class 2B

Hardness

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

Yes

Tensile Strength

40,000 psi to 49,999 psi

60,000 psi to 99,999 psi

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Specifications Met

Mounting Thread Size

Finish

Mounting Thread Gender

Thread Type

Mount Type

155 Products

Thread Adapters

Male-Female Thread Adapters

Metric-to-Metric Male-Female Hex Thread Adapters

Increase or decrease metric thread size and change the pitch

17 products

Inch-to-Metric Male-Female Hex Thread Adapters

Change inch threads to metric

29 products

Male Thread Adapters

Metric-to-Metric Male Hex Thread Adapters

Join two female-threaded parts with dissimilar metric thread sizes

13 products

Inch-to-Metric Male Hex Thread Adapters

Join inch and metric female-threaded parts

15 products

Female Thread Adapters

Metric-to-Metric Female Hex Thread Adapters

Join two male-threaded parts with dissimilar metric thread sizes

15 products

Inch-to-Metric Female Hex Thread Adapters

Join two male-threaded parts with inch and metric thread sizes

16 products

Other Products

Variance Indicator Contact Point Adapters

Convert variance indicators to work with inch-size contact points or measure hard-to-reach spots

1 product

Standoffs

Separate, position, or connect components in assemblies

44 products

Threaded Inserts

Create new threads or repair stripped threads

3 products

Brakes

Control how much and how quickly your drive system slows down

2 products