3/8"-16 Reducers | McMaster-Carr

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System of Measurement

Material

Stainless Steel

Gender

Hex Length

Thread Length

Thread Type

Hex Size

Pipe Size

Shape

For Adapting

Threaded Insert Type

Length

Finish

Neoprene Coated

Phosphate Coated

Tin Zinc Plated

Zinc Yellow-Chromate Plated

For Tap Thread Size

For Use In

Installed Length

0.25" to 0.499"

10 mm to 19.9 mm

Tensile Strength

Less than 20,000 psi

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Nut Type

REACH

RoHS

Compliant with Exemptions

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3B

Drive Style

Specifications Met

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474 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

Screw-Mount Nuts

Screw-Mount Nuts

Mount with screws, rivets, and nails to add threads to a surface

Studs

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

Socket Nuts

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

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