Metallics 10-32 Hexagonal Nuts...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.86
Metallics JSN13 Nuts 10-32 Hx Nut SS (Jar 100)

Metallics 10-32 Hexagonal Nuts 18-8 Stainless Steel Professional Fastener Set (Jar of 100)

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Model: JSN13
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Metallics 10-32 Hexagonal Nuts 18-8 Stainless Steel Professional Fastener Set (Jar of 100)

Professional Grade Stainless Steel Fasteners for Industrial Applications

Metallics delivers professional-grade 10-32 hexagonal nuts manufactured from 18-8 stainless steel for superior corrosion resistance and durability. These six-sided internally threaded fasteners feature precise ANSI/ASME B18.2.2 thread standards with 32 threads per inch, designed specifically for use with stainless steel bolts and screws. Each jar contains 100 nuts with consistent dimensions and Rockwell B80-C32 hardness rating for reliable performance across electrical, plumbing, heating and air conditioning applications.

Professional Features & Benefits

  • 10-32 Thread Specification: Precise 32 threads per inch ensure secure, reliable connections with compatible stainless steel bolts and screws.
  • 18-8 Stainless Steel Construction: Austenitic alloy material provides excellent corrosion resistance and long-term durability in demanding environments.
  • ANSI/ASME B18.2.2 Compliance: Meets industry thread standards for consistent fit and professional installation quality.
  • Rockwell B80-C32 Hardness: Engineered hardness rating delivers optimal strength while maintaining workability for field applications.
  • Hexagonal Design: Six-sided configuration allows secure grip with standard tools and prevents slippage during installation.
  • Jar Packaging (100 Count): Convenient bulk packaging reduces inventory management while ensuring adequate supply for projects.
  • Multi-Industry Application: Suitable for electrical, plumbing, heating and air conditioning professional installations.

Technical Specifications

  • Arra Compliant: N
  • Buy American Compliant: No
  • Country Of Origin: MUL
  • Department: Electrical
  • Division: Electrical H1
  • Fastener Head Width: 0.362 - 0.375 in.
  • Fastener Height: 0.117 - 0.130
  • Fastener Width: 0.413 - 0.433
  • Field Application: Electrical, Plumbing, Heating and Air Conditioning Industries
  • Hardness: Rockwell B80-C32
  • Height: 2.15 in
  • Language Code: EN
  • Material: 18-8 Stainless Steel
  • Neurspe: https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Nut_Domestic_Gr_2_Gr_5_Gr_8_Gal_18-8_SS_316_SS.pdf
  • Order Minimum Imperial: 100
  • Order Minimum Uom Imperial: JR
  • Pack Type: Jar
  • Product Details: Hexagonal Nut
  • Product Family: Electrical Supplies
  • Product Group: Fasteners
  • Product Height: 54.61 MM
  • Product Length: 3 in
  • Product Subgroup: Nuts
  • Product Type: Hexagonal Nut
  • Product Weight: 159 g
  • Product Width: 76.2 MM
  • Series: JSN
  • Sub Division: Electrical-E H2
  • Thread Per Inch: 32
  • Thread Standard: ANSI/ASME B18.2.2
  • Type2: Hexagonal Nut
  • Weight: 0.35 lbs
  • Width: 3 in

Professional Applications

  • Electrical Panel and Equipment Assembly
  • Plumbing System Connections
  • HVAC Equipment Installation
  • Industrial Machinery Fastening
  • Commercial Building Maintenance
  • Residential Electrical Projects
  • Professional Contractor Applications

Why Choose Metallics Quality?

Metallics hexagonal nuts deliver consistent performance through precision manufacturing and quality 18-8 stainless steel construction. The Rockwell B80-C32 hardness rating and ANSI/ASME B18.2.2 thread compliance ensure reliable connections that meet professional standards. With convenient jar packaging and multi-industry compatibility, these fasteners provide the durability and consistency professionals demand for critical applications.

Manufacturer Resources

Product Specs

Arra Compliant:
N
Buy American Compliant:
No
Country Of Origin:
MUL
Division:
Electrical H1
Fastener Head Width:
0.362 - 0.375 in.
Fastener Height:
0.117 - 0.130
Fastener Width:
0.413 - 0.433
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
Hardness:
Rockwell B80-C32
Language Code:
EN
Neurspe:
https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Hex_Nut_Domestic_Gr_2_Gr_5_Gr_8_Gal_18-8_SS_316_SS.pdf
Order Minimum Imperial:
100
Order Minimum Uom Imperial:
JR
Pack Type:
Jar
Product Group:
Fasteners
Product Height:
2.15 in
Product Length:
3 in
Product Weight:
0.35 lbs
Product Width:
3 in
Sub Division:
Electrical-E H2
Thread Per Inch:
32
Thread Standard:
ANSI/ASME B18.2.2
Department:
Electrical
Product Subgroup:
Nuts
Product Type:
Hexagonal Nut
Type2:
Hexagonal Nut
Series:
JSN
Product Details:
Hexagonal Nut
Product Material:
18-8 Stainless Steel

Metallics JSN13 – Frequently Asked Questions

1) What size wrench or socket fits a Metallics JSN13 10-32 hex nut?
Across the flats the JSN13 nut measures 0.362 to 0.375 inch, so a 3/8 inch wrench or socket is the fit. Corner to corner it runs 0.413 to 0.433 inch, which is what you need to clear in a recessed pocket or a knockout. Nut height is 0.117 to 0.130 inch.
2) Will a 10-32 stainless hex nut thread onto a 10-24 screw?
No. The JSN13 nut is cut 32 threads per inch (10-32 fine), and a 10-24 screw is coarse at 24 TPI. The two will not mate, and forcing one strips both. Check the screw's thread pitch before you pull from the jar, since both sizes share the same #10 diameter and look identical in a bin.
3) Are these nuts OK to use outdoors or in a damp mechanical room?
18-8 stainless is the material here, an austenitic alloy that holds up to moisture without plating to wear off, so wet mechanical rooms, exterior boxes, and HVAC equipment are within its range. For heavy chloride exposure (coastal spray, pool chemistry, de-icing salt) 316 stainless is the step up. 18-8 also avoids the galvanic mismatch you get putting a plated steel nut on a stainless screw, which is why the spec calls for pairing these with stainless bolts and screws.
4) Do these 10-32 nuts meet standard dimensional specs for a spec'd job?
Threads and dimensions conform to ANSI/ASME B18.2.2, the hex nut standard, and hardness is Rockwell B80-C32. That combination is what a submittal typically asks for on a stainless hex nut. Note the origin is listed as multiple countries and it is not Buy American compliant, nor ARRA compliant, so on a federally funded job requiring domestic content these will not qualify.
5) How many nuts come in a jar, and can I buy fewer than 100?
The JSN13 ships as a jar of 100, and 100 in jar units is the order minimum, so a partial count is not an option. For a service van or a panel shop that runs 10-32 machine screws for device mounting and ground lugs, one jar covers a lot of work and the screw-top jar keeps them from scattering in a drawer.
6) Is a 10-32 hex nut strong enough, or should I use a grade 5 or grade 8 nut?
18-8 stainless at Rockwell B80-C32 is a corrosion-first choice, not a high-strength one. It is right for enclosures, brackets, and equipment mounting in wet or washdown locations. If the connection is a structural or high-torque joint, a hardened carbon steel grade 5 or grade 8 nut carries more load, but it will need plating or coating for corrosion protection and should not be mixed with stainless fasteners.
7) What trades actually use the Metallics JSN13 10-32 stainless hex nut?
It is catalogued for electrical, plumbing, and heating and air conditioning work. In practice that means panel and enclosure assembly, device and bracket mounting, HVAC equipment installs, and general machinery fastening where you want a corrosion-resistant nut on a 10-32 machine screw.
8) What is the Metallics part number for the 10-32 stainless hex nut jar?
Order it as Metallics JSN13, part of the JSN series of stainless hex nuts. The JSN designation covers the 18-8 stainless hex nut line, with the number identifying the thread size, so the JSN13 is the 10-32.
9) How much does a jar of 100 of these 10-32 stainless nuts weigh?
The jar comes in at 0.35 lbs, light enough to keep several thread sizes on the truck without thinking about it.
How fast can I get the Metallics JSN13 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics JSN13 come with a warranty?
Absolutely. The Metallics JSN13 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics JSN13?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Metallics JSN13 from ZenSupply?
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