UNS Reducers | McMaster-Carr

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Thread Size

Threaded Insert Type

Thread Spacing

Material

18-8 Stainless Steel

System of Measurement

Installed Length

0.25" to 0.499"

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Thread Direction

For Use In

Drill Bit Size

Drive Style

Nut Type

Body Length

For Tap Thread Size

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

End Type

Hole Diameter

For Tap Type

Tensile Strength

50,000 psi to 99,999 psi

100,000 psi or greater

Thread Fit

Unified Standard Class 2B

Unified Standard Class 3B

Flange Diameter

Finish

Phosphate Coated

Threading

Partially Threaded

How can we improve?

28 Products

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

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.)