1-64 Nuts | McMaster-Carr

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

Forward

How can we improve?

4 Products

About Nuts, Materials, and Finishes

About half the strength of medium-strength steel nuts, these nuts are for light duty fastening applications, such as securing access panels.

Zinc-plated steel nuts resist corrosion in wet environments.

For technical drawings and 3-D models, click on a part number.

Zinc-Plated Steel
Thread Size	Wd.	Ht.	Specifications Met	Pkg. Qty.		Pkg.
1-64	5/32"	3/64"	ASME B18.6.3	50	000000000	00000

18-8 Stainless Steel Hex Nuts

These nuts have good chemical resistance and may be mildly magnetic.

For technical drawings and 3-D models, click on a part number.

18-8 Stainless Steel
Thread Size	Wd.	Ht.	Pkg. Qty.		Pkg.
1-64	5/32"	3/64"	100	000000000	00000

Brass Hex Nuts

These nuts are corrosion resistant in wet environments, electrically conductive, and nonmagnetic.

For technical drawings and 3-D models, click on a part number.

Brass
Thread Size	Wd.	Ht.	Pkg. Qty.		Pkg.
1-64	5/32"	3/64"	100	000000000	00000

18-8 Stainless Steel
Narrow Hex Nuts

These 18-8 stainless steel nuts have good chemical resistance and may be mildly magnetic. Also known as small-pattern hex nuts, they are about 20% narrower than standard hex nuts for use in tight spaces where standard hex nuts won’t fit.

For technical drawings and 3-D models, click on a part number.

18-8 Stainless Steel
Thread Size	Wd.	Ht.	Pkg. Qty.		Pkg.
1-64	1/8"	3/64"	50	000000000	00000