Minerallac 8-32 x 2-1/2" Round...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.29
$29.00

Minerallac 8-32 x 2-1/2" Round Head Machine Screws with Combo Phillips/Slotted Drive and Zinc Plated Finish

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Model: 52440J

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

$50.29
$29.00
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Minerallac 8-32 x 2-1/2" 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 machine screws engineered for superior fastening strength compared to spaced thread screws. These 8-32 x 2-1/2" round head machine screws feature combo Phillips/slotted drive compatibility and zinc plated steel construction for reliable performance in pre-tapped holes or with nuts across diverse professional applications.

Professional Features & Benefits

  • 8-32 Thread Size with 2-1/2" Length: Provides optimal fastening capacity for medium-duty applications requiring extended engagement depth.
  • Combo Phillips/Slotted Drive: Offers installation flexibility with both #2 Phillips and slotted driver compatibility for enhanced accessibility.
  • Round Head Design: Features 0.298" diameter head with 0.114" height for secure bearing surface and professional appearance.
  • Zinc Plated Steel Construction: Delivers corrosion resistance and durability with silver finish for long-term performance.
  • 32 Threads Per Inch: Ensures precise threading engagement and superior holding strength in pre-tapped applications.
  • 2A External Thread Type: Provides standard external threading for reliable 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: 2.500 in
  • Product Material: Steel
  • Product Size: 8-32 x 2-1/2
  • 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 Assembly and Component Mounting
  • HVAC Equipment Installation and Service
  • Industrial Machinery Assembly and Maintenance
  • Commercial Equipment Fastening Applications
  • Professional Electrical Enclosure Assembly
  • Mechanical Component Attachment Projects

Why Choose Minerallac Quality?

Minerallac machine screws provide reliable fastening solutions with zinc plated steel construction for enhanced durability and corrosion resistance. The combo drive design and precise threading 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:
2.500 in
Product Material:
Steel
Product Size:
8-32 x 2-1/2
Product Type:
Machine Screw
Thread Per Inch:
32
Thread Type:
2A External

Minerallac 52440J – Frequently Asked Questions

How fast can I get the Minerallac 52440J 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 52440J come with a warranty?
Absolutely. The Minerallac 52440J 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 52440J?
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 52440J 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.