Nut Holders | McMaster-Carr

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System of Measurement

Drive Size

Thread Size

4-40 to 5/16"-32

Socket Shape

Square Drive Size

Drive Style

External Octagon

External Square

Bolt Clearance Type

OD

Material

Stainless Steel

Nut Type

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Overall Length

Fastener-Holding Mechanism

Spring-Loaded Ball

Finish

Phosphate Coated

Zinc Phosphate Coated

Drive Type

Height

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Container Type

Metal Clip Rail

Military Specification

Thread Type

Retainer Material

1008-1010 Low-Carbon Steel

Stainless Steel

How can we improve?

257 Products

Fastening and Joining

Nut Starters

Begin turning nuts in hard-to-reach spots

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Weld Nuts

Weld to metal surfaces to add permanent threads

Rivet-Mount Nuts

Rivet-Mount Nuts

Add threads in hard-to-reach areas and materials that are too thin to be tapped

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