Minerallac 8-32 x 1-1/4" Round...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.10
$10.00

Minerallac 8-32 x 1-1/4" Round Head Machine Screws with Combo Phillips/Slotted Drive and Zinc Plated Finish

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Model: 52420J

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

$50.10
$10.00
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Minerallac 8-32 x 1-1/4" Round Head Machine Screws with Combo Phillips/Slotted Drive and Zinc Plated Finish

Professional Grade Fastening Solutions for Superior Strength Applications

Minerallac delivers professional-grade 8-32 x 1-1/4" round head machine screws engineered for superior fastening strength compared to spaced thread screws. These zinc plated steel fasteners feature combo Phillips/slotted drive compatibility and are designed for use with pre-tapped holes or nuts, providing reliable performance in demanding applications.

Professional Features & Benefits

  • 8-32 Thread Size with 1-1/4" Length: Optimal dimensions for secure fastening in standard electrical and mechanical applications
  • Combo Phillips/Slotted Drive: Dual drive compatibility provides installation flexibility with #2 Phillips or slotted drivers
  • Zinc Plated Steel Construction: Corrosion-resistant finish on durable steel base material ensures long-lasting performance
  • Round Head Design: Professional appearance with 0.298" diameter and 0.114" height for flush mounting applications
  • 32 Threads Per Inch: Fine thread pitch delivers superior holding power and precise engagement
  • 2A External Thread Type: Standard external threading ensures compatibility with standard nuts and tapped holes

Technical Specifications

  • Country Of Origin: China
  • Drive Type: Slotted / Phillips Combo
  • Head Color: Silver
  • Head Diameter: 0.298
  • Head Height: 0.114
  • Head Type: Round Head
  • Phillips Driver Size: #2
  • Product Finish: Zinc Plated
  • Product Length: 1.250 in
  • Product Material: Steel
  • Product Size: 8-32 x 1-1/4
  • Product Type: Machine Screw
  • Thread Per Inch: 32
  • Thread Type: 2A External

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Electrical Panel and Enclosure Assembly
  • HVAC Equipment Installation
  • Industrial Machinery Fastening
  • Commercial Equipment Mounting
  • Telecommunications Infrastructure
  • Control Panel Construction
  • Professional Maintenance and Repair

Why Choose Minerallac Quality?

Minerallac machine screws deliver reliable fastening performance with zinc plated corrosion resistance and precision steel construction. The combo drive design and fine thread pitch ensure professional installation flexibility and superior holding strength for demanding applications.

Manufacturer Resources

Product Specs

Country Of Origin:
China
Drive Type:
Slotted / Phillips Combo
Head Color:
Silver
Head Diameter:
0.298
Head Height:
0.114
Head Type:
Round Head
Phillips Driver Size:
#2
Product Finish:
Zinc Plated
Product Length:
1.250 in
Product Material:
Steel
Product Size:
8-32 x 1-1/4
Product Type:
Machine Screw
Thread Per Inch:
32
Thread Type:
2A External

Minerallac 52420J – Frequently Asked Questions

How fast can I get the Minerallac 52420J 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 52420J come with a warranty?
Absolutely. The Minerallac 52420J 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 52420J?
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 52420J 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.