UNS Reducers | McMaster-Carr

Filter by

System of Measurement

Thread Size

Threaded Insert Type

Thread Spacing

Material

18-8 Stainless Steel

Installed Length

0.25" to 0.499"

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Thread Direction

Drive Style

For Use In

Drill Bit Size

Body Length

Nut Type

For Tap Thread Size

End Type

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

For Tap Type

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Tensile Strength

50,000 psi to 99,999 psi

100,000 psi or greater

Finish

Phosphate Coated

Height

Flange Diameter

Threading

Partially Threaded

How can we improve?

28 Products

Fastening and Joining

Socket Nuts

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

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

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