Minerallac 10-24 x 1" Round He...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.10
$12.86
Minerallac 10-24 x 1" Round Head Machine Screws with Combo Phillips/Slotted Drive, Zinc Plated Steel, 100 Pack

Minerallac 10-24 x 1" Round Head Machine Screws with Combo Phillips/Slotted Drive, Zinc Plated Steel, 100 Pack

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Model: 52616J

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

$50.10
$12.86
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Minerallac 10-24 x 1" Round Head Machine Screws with Combo Phillips/Slotted Drive, Zinc Plated Steel

Professional Fastening Solutions for Pre-Tapped Holes and Nut Applications

Minerallac delivers reliable fastening performance with these 10-24 x 1" round head machine screws featuring combo Phillips/slotted drive and zinc plated steel construction. These machine screws provide superior strength compared to spaced thread screws, making them ideal for pre-tapped holes or applications with nuts. The zinc plated finish offers corrosion resistance while the dual drive system ensures versatile installation options.

Professional Features & Benefits

  • 10-24 Thread Size: Standard threading provides reliable engagement and holding power for consistent fastening performance.
  • 1" Length: Optimal length for a wide range of applications requiring secure through-hole fastening.
  • Combo Phillips/Slotted Drive: Dual drive system offers installation flexibility with both Phillips #2 and slotted driver compatibility.
  • Round Head Design: Low-profile 0.346" diameter head provides secure fastening while minimizing surface protrusion.
  • Zinc Plated Steel: Durable steel construction with zinc plating delivers strength and corrosion resistance for long-term reliability.
  • 2A External Threading: Precision threading ensures proper fit and engagement in pre-tapped holes and with compatible nuts.

Technical Specifications

  • Country Of Origin: China
  • Drive Type: Slotted / Phillips Combo
  • Head Color: Silver
  • Head Diameter: 0.346
  • Head Height: 0.13
  • Head Type: Round Head
  • Phillips Driver Size: #2
  • Product Finish: Zinc Plated
  • Product Length: 1.000 in
  • Product Material: Steel
  • Product Size: 10-24 x 1
  • Product Type: Machine Screw
  • Thread Per Inch: 24
  • Thread Type: 2A External

Professional Applications

  • Electrical Panel Assembly and Component Mounting
  • Control Cabinet and Enclosure Installation
  • Equipment Mounting and Bracket Attachment
  • Industrial Machinery Assembly
  • Commercial Building Systems
  • Maintenance and Repair Operations

Why Choose Minerallac Quality?

Minerallac machine screws deliver dependable fastening performance with precision-manufactured threading and durable zinc plated finish. The superior strength design compared to spaced thread screws ensures reliable connections in demanding applications, backed by consistent quality manufacturing standards.

Manufacturer Resources

Product Specs

Drive Type:
Slotted / Phillips Combo
Head Color:
Silver
Head Diameter:
0.346
Head Height:
0.13
Head Type:
Round Head
Phillips Driver Size:
#2
Product Finish:
Zinc Plated
Product Length:
1.000 in
Product Material:
Steel
Product Size:
10-24 x 1
Product Type:
Machine Screw
Thread Per Inch:
24
Thread Type:
2A External
Department:
Electrical
Product Subgroup:
Machine Screws
Product Group:
Hangers, Supports & Fasteners

Minerallac 52616J – Frequently Asked Questions

1) Will a 10-24 machine screw thread into a standard electrical box or panel ground hole?
10-24 is the standard thread used in pre-tapped holes in steel outlet boxes, panel ground lugs and enclosure flanges, so the Minerallac 52616J screw (10-24 x 1 inch, 24 threads per inch, 2A external thread class) threads straight into that prep. It is a machine screw, not a self-tapping or spaced-thread screw, so the hole has to already be tapped or you need a nut behind it.
2) Will a 10-24 machine screw work in untapped sheet metal?
No. This is a machine screw with a uniform 24 tpi machine thread, which needs a pre-tapped hole or a nut. For bare sheet metal with only a pilot hole, use a sheet metal or self-tapping screw instead.
3) What driver do I need for Minerallac 52616J screws?
Either a #2 Phillips or a flat blade. The head carries a combo Phillips/slotted recess, so a crew can drive them with whatever is already on the belt. The #2 Phillips is the called-out size.
4) How much does the round head on a 10-24 x 1 inch machine screw stick up?
The round head measures 0.346 inch across and 0.13 inch high, so it sits proud of the surface by about an eighth of an inch. That matters if a cover plate or device yoke has to sit flat over the screw: a round head will not bear flush, and it will not sit down into a countersunk hole either.
5) Can I use these zinc plated machine screws outdoors or in a damp location?
The 52616J is zinc plated steel. Zinc plating handles indoor panel, cabinet and equipment-mounting work and resists incidental moisture, but it is a plated carbon steel screw, not stainless. For wet, exterior or corrosive duty, specify stainless fasteners instead.
6) What nut do I need to pair with these screws?
Any 10-24 nut with a matching internal thread. The screw is cut to class 2A external thread, which is the standard commercial fit against a 2B internal thread, so stock 10-24 hex nuts, keps nuts or 10-24 tapped strut channel nuts all mate with it.
7) What is the Minerallac part number and how do these come packed?
The part number is 52616J, supplied as a 100 count jar of 10-24 x 1 inch zinc plated round head screws. That jar quantity suits panel build-out and MRO stock on the truck rather than single-screw service calls.
8) Are these the same screws used for mounting breakers, brackets and enclosure hardware in a control cabinet?
Yes, that is the intended duty. The 10-24 x 1 inch zinc plated round head with combo drive is a general panel and enclosure fastener: component mounting, bracket attachment, equipment and machinery assembly, anywhere the hole is tapped or a nut is accessible behind it.
How fast can I get the Minerallac 52616J 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 52616J come with a warranty?
Absolutely. The Minerallac 52616J 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 52616J?
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 52616J 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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