Minerallac Hex Nut Kit Grade A...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$89.57
$51.77
Minerallac Hex Nut Kit Grade A Steel with Zinc Plated Finish - Multi-Size Machine Screw Hardware Set

Minerallac Hex Nut Kit Grade A Steel with Zinc Plated Finish - Multi-Size Machine Screw Hardware Set

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Model: 39516

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

$89.57
$51.77
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Minerallac Hex Nut Kit Grade A Steel with Zinc Plated Finish - Multi-Size Machine Screw Hardware Set

Professional Multi-Size Hardware Kit for Machine Screw Applications

The Minerallac hex nut kit delivers comprehensive fastening solutions with Grade A steel construction and zinc plated finish for reliable corrosion resistance. This multi-size kit includes six different thread sizes with varying quantities optimized for common machine screw applications, providing professional-grade hardware for electrical, mechanical, and industrial installations.

Professional Features & Benefits

  • Grade A Steel Construction: Ensures superior strength and durability for demanding fastening applications
  • Zinc Plated Finish: Provides enhanced corrosion resistance and extended service life in various environments
  • Multi-Size Kit Configuration: Includes six thread sizes (6-32 through 3/8-16) with optimized quantities for versatile project requirements
  • Hexagonal Nut Design: Enables secure grip and efficient installation with standard hex tools
  • Right Hand Thread Direction: Ensures compatibility with standard machine screws and conventional threading
  • Coarse Thread Type: Delivers reliable holding power and faster installation in typical applications
  • Machine Screw Compatibility: Specifically designed for optimal performance with machine screw fasteners

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 Size: 6, 8, 10, 1/4, 5/16, 3/8
  • Product Type: Machine Screw Nut
  • Thread Direction: Right Hand
  • Thread Size: 6-32, 8-32, 10-32, 1/4"-20, 5/16-18, 3/8-16
  • Thread Type: Coarse

Professional Applications

  • Electrical Panel Assembly and Maintenance
  • Industrial Equipment Installation
  • Commercial Facility Hardware Projects
  • Professional Repair and Service Operations
  • Multi-Unit Property Maintenance
  • Manufacturing and Assembly Operations
  • Professional Workshop and Tool Room Stock

Why Choose Minerallac Quality?

Minerallac delivers reliable fastening solutions with Grade A steel construction and zinc plated finish for professional durability. The comprehensive multi-size kit configuration ensures you have the right hardware for diverse machine screw applications, backed by consistent quality and performance standards.

Manufacturer Resources

Product Specs

Country Of Origin:
China
Grade:
Grade A
Material Of Construction:
Steel
Nut Type:
Hexagonal Nut
Product Color:
Silver
Product Finish:
Zinc Plated
Product Size:
6, 8, 10, 1/4, 5/16, 3/8
Product Type:
Machine Screw Nut
Thread Direction:
Right Hand
Thread Size:
6-32, 8-32, 10-32, 1/4"-20, 5/16-18, 3/8-16
Thread Type:
Coarse
Department:
Electrical

Minerallac 39516 – Frequently Asked Questions

1) What thread sizes and quantities come in the Minerallac 39516 hex nut kit?
Minerallac kit 39516 covers six machine screw thread sizes: 6-32 (100 pieces), 8-32 (100), 10-32 (100), 1/4-20 (50), 5/16-18 (35), and 3/8-16 (20). That weighting is deliberate, you burn through the small sizes on panel and device work and use far fewer 3/8-16 nuts.
2) Will these nuts thread onto standard 10-32 ground screws and machine screws in an electrical panel?
Yes. They are right hand thread machine screw nuts in the standard UNC/UNF machine screw pitches, including 10-32, which is the pitch used for equipment ground screws and most enclosure hardware. No left hand or metric sizes are in the kit, so anything metric on imported equipment will not take them.
3) Is this a Grade 5 or Grade 8 nut for structural bolting?
No. These are Grade A steel machine screw nuts, which is the general purpose class used for light assembly, enclosures, and device mounting. They are not a substitute for Grade 5 or Grade 8 hardware on a structural or high-torque bolted connection. If a drawing calls out a bolt grade, buy the matching nut grade instead.
4) Are zinc plated steel nuts okay for outdoor or damp locations?
Zinc plated steel gives moderate corrosion resistance, fine for indoor panels, machine rooms, and general industrial assembly. For wet, coastal, or wash-down environments, or anywhere the fastener sits in standing water, stainless steel nuts are the better call. Zinc plating is a sacrificial coating, and once it is scratched or cut the base steel will rust.
5) Does the Minerallac 39516 kit include matching screws or washers?
Nuts only, six sizes of zinc plated hex nut. No screws, bolts, flat washers, or lock washers are included, so order machine screws and washers separately if the job needs them.
6) Is a hex nut assortment like this a good way to stock a maintenance truck or tool room?
That is exactly what it is for. One kit covers the six thread sizes that show up on strut hardware, enclosure covers, device mounting, and equipment bases, so a tech is not making a supply run for a single nut. Property maintenance crews and MRO tool rooms usually keep one on the truck and one on the shelf, since the 6-32 and 8-32 counts go first.
7) Will the finish on these nuts match zinc plated strut and enclosure hardware already installed?
It should read the same. The nuts are zinc plated with a silver appearance, the standard finish on channel hardware, panel screws, and enclosure fasteners. Against hot dip galvanized strut they will look slightly brighter and smoother than the galvanized surface.
How fast can I get the Minerallac 39516 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 39516 come with a warranty?
Absolutely. The Minerallac 39516 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 39516?
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 39516 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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