Zero International Internation...
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Zero International #223 Expansion Shield/Anchors

Zero International International #223 Expansion Shield/Anchors

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Model: 47257391

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

$17.46
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Zero International #223 Expansion Shield/Anchors - MSLA-10 Anchor with #10-24 x 1-1/2" Flat Phillips Machine Screw, Pack of 4

The Zero International #223 Expansion Shield/Anchors with MSLA-10 anchors and #10-24 x 1-1/2" flat Phillips machine screws provide a secure and reliable fastening solution for a wide range of construction and mounting applications. Designed for durability and precise installation, this anchor set ensures stable and long-lasting performance in concrete, masonry, or solid wall materials.

This pack of four anchors includes screws pre-matched to the expansion shields, allowing for efficient and accurate installation while minimizing the need for additional hardware. Ideal for commercial, industrial, and residential projects, these anchors provide consistent strength and reliability for a variety of fastening needs.

Features

  • Complete Anchor Kit
    Each pack includes four MSLA-10 anchors with #10-24 x 1-1/2" flat Phillips screws for a complete fastening solution.

  • Expansion Shield Design
    Ensures a secure grip in concrete, masonry, or other solid wall materials.

  • Durable Construction
    Made from high-quality materials to provide long-lasting strength and reliability.

  • Pre-Matched Screws
    Each screw is specifically matched to the expansion shield for accurate installation.

  • Versatile Applications
    Suitable for commercial, residential, and industrial mounting needs, including wall fixtures, brackets, and hardware assembly.

  • Easy Installation
    Simple and efficient setup with standard tools for professional or DIY applications.

Specifications

Attribute Details
Manufacturer Zero International
Model / Series #223 Expansion Shield / MSLA-10 Anchor
Product Type Expansion Shield / Anchor with Machine Screw
Screw Size #10-24 x 1-1/2" Flat Phillips
Material High-quality, durable metal
Quantity Pack of 4
Applications Concrete, masonry, and solid wall mounting
Installation Standard installation tools required
Maintenance Minimal maintenance; designed for long-term use
Compliance Meets industry standards for wall anchors and expansion shields

Manufacturer Resources

Zero Full Line Catalog

Product Specs

Commercial/Residential:
Commercial
Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Gasketing
Department:
Door Hardware

Zero International 47257391 – Frequently Asked Questions

1) Will the Zero International #223 expansion shield anchors hold in hollow drywall, or do I need concrete?
These are expansion shields for solid substrates only. The #223 set is specified for concrete, masonry, and other solid wall materials, where the shield expands against the sides of a drilled hole as the screw draws in. In hollow drywall or a hollow block cell there is nothing for the shield to grip, so it will spin or pull out. For those openings you want a toggle or self-drilling hollow-wall anchor instead.
2) Is the Zero International #223 expansion shield/anchor pack an alternative to a perimeter seal like the NGP 155V or Cal-Royal PG-601?
No - they do different jobs on the same opening. The Zero International #223 is a fastening set: four MSLA-10 expansion shields with #10-24 x 1-1/2 inch flat Phillips machine screws, made for anchoring into concrete, masonry, or other solid wall material. The NGP 155V is a vinyl perimeter seal on a mill aluminum frame, and the Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert - both are the sealing member that runs the head and jambs. If the job is sealing the perimeter, order the seal; if the job is holding hardware to a masonry frame, order the #223 anchors.
3) What exactly comes in a Zero International #223 anchor pack?
Four MSLA-10 expansion shields and four matching #10-24 x 1-1/2 inch flat Phillips machine screws, so the fasteners come with the shields rather than being bought separately. Nothing else is included, so you supply the masonry bit and driver.
4) What should I order if the opening needs the sealing material itself rather than masonry fasteners?
Pick the seal that matches the gap and the frame. The NGP 155V is a vinyl perimeter seal on a mill aluminum frame. The NGP 108NA is a neoprene sponge seal on an anodized aluminum frame rated for a temperature range of -20 F to 200 F. The NGP 602A is a nylon brush seal in an anodized aluminum housing, and the NGP 159MA is a magnetic seal in anodized aluminum in an 84 inch length. The Cal-Royal PG-601 is aluminum channel perimeter gasketing with a vinyl insert. The Zero International #223 set is the anchor and screw hardware for fixing into concrete or masonry, not the seal.
5) We are standardizing weatherstripping across a building with concrete jambs - can one part cover both the seal and the anchoring?
It takes two line items. The seal is selected by material and frame: the NGP 108NA is neoprene sponge in an anodized aluminum frame with a -20 F to 200 F temperature range, the NGP 602A is a nylon brush seal in an anodized aluminum housing, and the Cal-Royal PG-601 is an aluminum channel with a vinyl insert. The anchoring into the concrete is the Zero International #223 set - MSLA-10 expansion shields supplied four to a pack with pre-matched #10-24 x 1-1/2 inch flat Phillips machine screws, so the screw and shield are already paired when the crew is at the door. Buying the two together lets one seal specification be repeated across every opening in the facility.
6) How many #223 anchor packs do I need to fasten a run of hardware into a concrete floor or wall?
Each #223 pack covers four fastening points, since it contains four shields and four screws. Count the countersunk holes in the piece you are mounting and divide by four, then round up. Long runs with fixing points every few inches go through packs quickly, so buy in multiples rather than one pack per opening.
7) Are the #223 expansion shields meant for commercial door hardware or light residential use?
Zero International classes the #223 shields as commercial door hardware, and the description also covers industrial and residential mounting such as wall fixtures, brackets, and hardware assembly. Practically, a #10-24 machine screw anchor is a light to medium duty fixing, not a structural one, so use it for hardware attachment rather than for hanging structural loads.
How fast can I get the Zero International 47257391 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 Zero International 47257391 come with a warranty?
Absolutely. The Zero International 47257391 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 Zero International 47257391?
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 Zero International 47257391 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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