Minerallac 10-32 Hexagonal Mac...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.09
$3.44
Minerallac 10-32 Hexagonal Machine Screw Nuts - Grade A Steel with Zinc Plated Finish, 100 Pack

Minerallac 10-32 Hexagonal Machine Screw Nuts - Grade A Steel with Zinc Plated Finish, 100 Pack

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Model: 40120J

In Stock (leaves warehouse same day if ordered before 3pm ET)

$50.09
$3.44
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Minerallac 10-32 Hexagonal Machine Screw Nuts - Grade A Steel with Zinc Plated Finish

Professional Grade Fastening Hardware for Machine Screw Applications

Minerallac delivers reliable fastening solutions with these 10-32 hexagonal machine screw nuts, engineered specifically for use with machine screws. Constructed from Grade A steel with zinc plated finish, these nuts provide corrosion resistance and professional durability for electrical and mechanical installations. The right-hand coarse thread design ensures secure attachment in demanding applications.

Professional Features & Benefits

  • Grade A Steel Construction: Superior material strength and reliability for critical fastening applications
  • Zinc Plated Finish: Enhanced corrosion resistance extends service life in various environmental conditions
  • 10-32 Thread Specification: Standard sizing ensures compatibility with common machine screws and hardware
  • Hexagonal Design: Six-sided configuration provides secure grip and efficient installation with standard tools
  • Coarse Thread Type: Right-hand threading delivers strong holding power and easy installation
  • Precision Dimensions: 0.375 in width and 0.124 in height ensure consistent fit and performance

Technical Specifications

  • Country Of Origin: China
  • Grade: Grade A
  • Material Of Construction: Steel
  • Nut Type: Hexagonal Nut
  • Product Color: Silver
  • Product Finish: Zinc Plated
  • Product Height: 0.124 in
  • Product Size: #10
  • Product Type: Machine Screw Nut
  • Product Width: 0.375 in
  • Thread Direction: Right Hand
  • Thread Size: 32
  • Thread Type: Coarse

Professional Applications

  • Electrical Panel Assembly and Mounting
  • Industrial Equipment Fastening
  • Commercial Hardware Installation
  • Mechanical Component Assembly
  • Professional Electrical Installations
  • Maintenance and Repair Operations

Why Choose Minerallac Quality?

Minerallac fastening hardware combines Grade A steel construction with zinc plated corrosion protection, delivering the reliability and durability professionals demand. The precision manufacturing and consistent quality ensure dependable performance across diverse installation requirements.

Manufacturer Resources

Product Specs

Grade:
Grade A
Material Of Construction:
Steel
Nut Type:
Hexagonal Nut
Product Color:
Silver
Product Finish:
Zinc Plated
Product Height:
0.124 in
Wire Size:
#10
Product Type:
Hex Nut
Product Width:
0.375 in
Thread Direction:
Right Hand
Thread Size:
32
Thread Type:
Coarse
Department:
Electrical
Product Subgroup:
Hex Bolts & Nuts
Product Group:
Hangers, Supports & Fasteners

Minerallac 40120J – Frequently Asked Questions

1) Will these Minerallac nuts thread onto a 10-32 machine screw I already have?
Yes, provided your screw is a #10 with 32 threads per inch and right hand thread, which is the standard 10-32 machine screw. These nuts are sized #10 with a 32 thread size and right hand direction. They will not fit a #10 sheet metal or wood screw, and they will not fit 8-32 or 1/4-20 hardware.
2) What wrench or socket size do Minerallac 10-32 hex machine screw nuts take?
The across-flats width is 0.375 in, so a 3/8 inch wrench or socket seats them. Nut height is 0.124 in, which is the standard low profile for a #10 machine screw nut and clears tight panel work. Hex shape, so a nut driver, box wrench or open end all work.
3) Are zinc plated steel hex nuts okay for outdoor or damp electrical work?
Zinc plating on steel gives corrosion resistance for general indoor and protected environments, which covers panel assembly, enclosure mounting and equipment fastening. For sustained outdoor exposure, washdown areas or coastal and chemical environments, stainless steel fasteners are the better call. These are Grade A steel with a zinc plated silver finish.
4) Are these the right nuts for mounting devices and struts inside an electrical panel?
That is what they are built for. 10-32 is the common thread for ground screws, panel and device mounting, and enclosure hardware, and Minerallac lists these for electrical panel assembly and mounting, industrial equipment fastening and MRO work. They are a plain hex nut, so if you need vibration resistance you will want a lock washer or a separate locknut.
5) Is there only one size or model of this Minerallac hex nut, or do I pick a thread?
One configuration: model 40120J, 10-32, zinc plated steel. There is no thread or finish choice to specify. If your job calls for 8-32, 12-24 or 1/4-20, you need a different part number.
6) How many Minerallac 40120J hex nuts come in a jar?
Model 40120J is packed 100 per jar. Useful if you are restocking a service van or a shop bin rather than buying loose counts, and the jar keeps the #10 nuts separated from other sizes.
How fast can I get the Minerallac 40120J 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 Minerallac 40120J come with a warranty?
Absolutely. The Minerallac 40120J 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 Minerallac 40120J?
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 Minerallac 40120J from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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