5/16"-32 Couplings | McMaster-Carr

Filter by

System of Measurement

Thread Size

Material

Stainless Steel

Gender

Hex Length

Thread Length

Hex Size

Shape

Export Control Classification Number (ECCN)

For Adapting

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Hardness

Drive Style

Specifications Met

Tensile Strength

40,000 psi to 99,999 psi

Certificate Type

Material Certificate with Traceable Lot Number

Pitch

Length

Voltage

Number of Poles

For Plug End OD

Electrical Connector Component

Electrical Connection

How can we improve?

152 Products

Thread Adapters

Male-Female Thread Adapters

Inch-to-Inch Male-Female Hex Thread Adapters

Inch-to-Inch Male-Female Hex Thread Adapters

Change thread size and spacing

Inch-to-Metric Male-Female Hex Thread Adapters

Inch-to-Metric Male-Female Hex Thread Adapters

Change inch threads to metric

Female Thread Adapters

Inch-to-Metric Female Hex Thread Adapters

Inch-to-Metric Female Hex Thread Adapters

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

Inch-to-Inch Female Hex Thread Adapters

Inch-to-Inch Female Hex Thread Adapters

Join two male-threaded parts with dissimilar inch thread sizes

Male Thread Adapters

Inch-to-Metric Male Hex Thread Adapters

Inch-to-Metric Male Hex Thread Adapters

Join inch and metric female-threaded parts

Inch-to-Inch Male Hex Thread Adapters

Inch-to-Inch Male Hex Thread Adapters

Join two female-threaded parts with dissimilar inch thread sizes

Other Products

Power Receptacles

Power Receptacles

Install in a wall or panel to transmit power to plugs or sockets

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