Minerallac Lead Machine Screw ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$60.00
Minerallac Lead Machine Screw Anchors with Setting Tool

Minerallac Lead Machine Screw Anchors with Setting Tool

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Model: 60212J

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

$60.00
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Minerallac 1/4"-20 Lead Machine Screw Anchors with Setting Tool

Professional Lead Fastening System for Reliable Concrete Applications

Minerallac delivers professional-grade 1/4"-20 lead machine screw anchors designed for secure fastening in concrete applications. This complete fastening system includes setting tool and features lead construction for reliable holding power with 1058 lbs ultimate tensile strength in 4000psi concrete, making it ideal for horizontal and vertical mounting applications where dependable anchoring is essential.

Professional Features & Benefits

  • 1/4"-20 Thread Size: Standard threading provides versatile compatibility with common machine screws and hardware applications.
  • Lead Construction: Durable lead material ensures reliable expansion and secure holding power in concrete substrates.
  • 1058 lbs Tensile Strength: High holding capacity based on 4000psi concrete delivers confidence for demanding fastening applications.
  • Internal Threading: Precision internal threads accept standard machine screws for clean, professional installations.
  • Setting Tool Included: Complete system includes proper installation tool for consistent, professional results.
  • 0.25" Diameter: Compact profile minimizes concrete drilling requirements while maintaining strong holding power.

Technical Specifications

  • Country Of Origin: China
  • Drill Size: 2-Jan
  • Included: Setting Tool
  • Minimum Embedment Depth: 8-Jul
  • Product Diameter: 0.25
  • Product Material: Lead
  • Product Size: 1/4"-20
  • Product Type: Lead Machine Screw Anchor
  • Thread Length: 2-Jan
  • Thread Per Inch: 20
  • Thread Type: Internal
  • Ultimate Tensile Strength: 1058 lbs (based on 4000psi concrete)

Professional Applications

  • Concrete Construction Projects
  • Structural Mounting Applications
  • Equipment Installation
  • Professional Contracting
  • Industrial Fastening
  • Commercial Building Projects
  • Maintenance and Repair Operations

Why Choose Minerallac Quality?

Minerallac lead machine screw anchors provide reliable fastening performance with professional-grade lead construction and high tensile strength ratings. The included setting tool ensures proper installation while the proven anchor design delivers dependable holding power for demanding concrete applications.

Manufacturer Resources

Product Specs

Product Type:
Lead Machine Screw Anchor
Product Material:
Lead
Country Of Origin:
China
Included:
Setting Tool
Thread Type:
Internal
Department:
Electrical

Minerallac 60212J – Frequently Asked Questions

1) What thread sizes do Minerallac lead machine screw anchors come in?
Three sizes are offered: 1/4"-20 (part 60212J), 3/8"-16 (part 60216J), and 1/2"-13 (part 60218J). All are internally threaded, so you pick the anchor to match the machine screw or threaded rod you are already using rather than buying a special fastener.
2) Do I need a separate setting tool to install these lead machine screw anchors?
No, a setting tool ships with the Minerallac lead anchors. Lead machine screw anchors are not torque-set: you drill the hole, drop the anchor in, then drive the setting tool into the anchor to expand the lead against the concrete before you thread your screw in. Without the tool the anchor never expands and holds nothing.
3) How much load will a 1/4"-20 lead machine screw anchor hold in concrete?
The 1/4"-20 Minerallac anchor is rated at 1058 lbs ultimate tensile strength in 4000 psi concrete. That is an ultimate figure, not a working load, so engineers and MRO buyers should apply their own safety factor per the project spec before hanging equipment from it.
4) Can lead machine screw anchors be used in block, brick or drywall, or only concrete?
These are concrete anchors. The Minerallac lead machine screw anchor expands by deforming soft lead against the wall of a drilled hole in solid concrete, and the published strength figure is referenced to 4000 psi concrete. Hollow block, brick veneer and drywall do not give the solid bearing this design depends on; use a toggle, sleeve or screen-tube anchor for those.
5) Why use a lead machine screw anchor instead of a wedge anchor for hanging conduit and strut?
The difference is removability. A machine screw anchor stays flush in the concrete and takes a standard machine bolt in and out, so an electrician can unbolt a strut run, a panel or a piece of equipment and rebolt it later without touching the anchor. A wedge anchor is a one-shot stud that stays proud of the slab and cannot be backed out cleanly. These Minerallac anchors are internally threaded for exactly that removable, serviceable mounting.
6) Can these anchors be installed overhead in a concrete deck?
Yes, the Minerallac lead anchors are intended for both horizontal and vertical mounting, which covers overhead deck work such as hanging rod for conduit, strut and light fixtures. Drive the setting tool fully so the lead expands before you load the anchor.
7) What size machine screw goes into a Minerallac 1/2"-13 lead anchor?
A standard 1/2"-13 machine screw or threaded rod. The anchor is internally threaded, so the thread on the anchor is the thread of the bolt you buy, not a separate anchor size. Same logic on the other two: 3/8"-16 bolt into part 60216J, 1/4"-20 bolt into part 60212J.
8) Are lead anchors an issue for potable water or food-facility work?
The anchor body is lead, and that matters for institutional buyers with lead-restriction policies, potable water rooms, food plants or schools. Nothing in the assembly is a plated or stainless substitute; if your facility spec bars lead, specify a zamac or steel machine screw anchor instead.
How fast can I get the Minerallac 60212J 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 60212J come with a warranty?
Absolutely. The Minerallac 60212J 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 60212J?
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 60212J from ZenSupply?
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