5/16"-24 Reducers | McMaster-Carr

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System of Measurement

Material

Stainless Steel

Gender

Threaded Insert Type

Fitting Type

Reducing Adapter

Thread Type

UN/UNF (SAE Straight)

For Tap Thread Size

Dash Size

Shape

Hex Length

Flare Style

Internal Flared

DFARS Specialty Metals

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

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Hex Size

For Use In

Stainless Steel

Tube OD

Installed Length

0.25" to 0.499"

Specifications Met

Thread Length

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Unified Standard Class 3B

For Adapting

Fitting Connection

Spec Image

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320 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

Threaded Insert Installation Tools

Threaded Insert Installation Tools

Install helical, key-locking, slotted-drive, and other threaded inserts

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

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.)