Minerallac 1/4-20 x 3/4" Round...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.14
$14.00
Minerallac 1/4-20 x 3/4" Round Head Machine Screws with Phillips/Slotted Combo Drive, Zinc Plated Steel

Minerallac 1/4-20 x 3/4" Round Head Machine Screws with Phillips/Slotted Combo Drive, Zinc Plated Steel

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Model: 53012J

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

$50.14
$14.00
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Minerallac 1/4-20 x 3/4" Round Head Machine Screws with Phillips/Slotted Combo Drive, Zinc Plated Steel

Professional Grade Fastening Solutions for Versatile Applications

Minerallac delivers reliable fastening performance with these precision-engineered 1/4-20 x 3/4" round head machine screws. Featuring zinc plated steel construction and combo Phillips/slotted drive design, these fasteners provide versatile installation options for pre-tapped holes or nut applications. The durable zinc plating offers enhanced corrosion resistance while the round head profile ensures professional appearance and secure engagement.

Professional Features & Benefits

  • 1/4-20 Thread Size: Standard threading provides reliable engagement and holding power for medium-duty applications
  • 3/4" Length: Optimal length for typical electrical and mechanical fastening requirements
  • Phillips/Slotted Combo Drive: Dual drive options offer installation flexibility with common hand tools or power drivers
  • Zinc Plated Finish: Corrosion-resistant coating extends service life in various environmental conditions
  • Round Head Design: Professional appearance with secure bearing surface for consistent clamping force
  • Steel Construction: Durable material provides excellent strength and reliability for demanding applications
  • 2A External Threads: Precision threading ensures proper fit and engagement with standard tapped holes

Technical Specifications

  • Country Of Origin: China
  • Drive Type: Phillips/Slotted Combo
  • Driver Size: #3
  • Head Color: Silver
  • Head Diameter: 0.472
  • Head Height: 0.175
  • Head Type: Round Head
  • Product Finish: Zinc Plated
  • Product Length: 3/4 in
  • Product Material: Steel
  • Product Size: 1/4"-20
  • Product Type: Machine Screw
  • Thread Size: 20
  • Thread Type: 2A External Threads

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
  • Equipment Mounting
  • Mechanical Fastening
  • Industrial Maintenance
  • Commercial Construction
  • Residential Electrical Work
  • HVAC Installation

Why Choose Minerallac Quality?

Minerallac machine screws deliver consistent performance with precision-manufactured steel construction and protective zinc plating. The combo drive design and standard threading ensure reliable installation across diverse professional applications, providing the durability and versatility professionals demand.

Manufacturer Resources

Product Specs

Country Of Origin:
China
Drive Type:
Phillips/Slotted Combo
Driver Size:
#3
Head Color:
Silver
Head Diameter:
0.472
Head Height:
0.175
Head Type:
Round Head
Product Finish:
Zinc Plated
Product Length:
3/4 in
Product Material:
Steel
Product Size:
1/4"-20
Product Type:
Machine Screw
Thread Size:
20
Thread Type:
2A External Threads

Minerallac 53012J – Frequently Asked Questions

How fast can I get the Minerallac 53012J 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 53012J come with a warranty?
Absolutely. The Minerallac 53012J 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 53012J?
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 53012J 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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