Metallics Sleeve Anchor 3/8" x...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$123.56
Metallics J3717 Anchors 3/8 X 1-7/8 Slv Ancr &Nt St-zn (Jar 50)

Metallics Sleeve Anchor 3/8" x 1-7/8" Steel Zinc with Nut, 100 Pack

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Model: J3717
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$123.56
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Metallics Industries Sleeve Anchor 3/8" x 1-7/8" Steel Zinc with Nut

Professional Anchoring Hardware Solution

The Metallics Industries Sleeve Anchor delivers exceptional performance and reliability for heavy-duty anchoring applications in masonry, concrete, and block construction. This steel anchor with zinc finish provides dependable fastening solutions designed for professional contractors, electricians, and industrial technicians, offering the proven quality and precision engineering that professionals trust from a leading manufacturer of electrical hardware and industrial fasteners.

Professional Features & Benefits

Superior Anchoring Performance

  • 3/8" x 1-7/8" Professional Dimensions - Engineered sizing provides optimal holding power and installation depth for medium to heavy-duty applications with reliable expansion characteristics
  • Steel Construction with Zinc Finish - Durable steel material with protective zinc coating delivers superior strength and corrosion resistance for long-lasting performance in demanding environments
  • Complete Anchor and Nut Assembly - Includes matching nut for secure installation and professional finishing, eliminating the need for separate hardware procurement
  • Jar Packaging for Convenience - Professional jar packaging with 50 pieces provides organized storage and easy access for contractors and technicians on job sites

Installation Efficiency

  • Reliable Expansion Mechanism - Precision-engineered sleeve design ensures consistent expansion and secure anchoring in concrete, masonry, and block materials
  • Professional Installation Process - Straightforward installation procedure allows for efficient mounting of electrical panels, HVAC equipment, and structural components
  • Versatile Application Range - Suitable for both interior and exterior installations where dependable anchoring performance is essential

Technical Specifications

Anchor Size: 3/8" x 1-7/8", Material: Steel, Finish: Zinc, Pack Type: Jar, Quantity: 50 pieces, Product Group: Fasteners, Product Subgroup: Anchors, Product Family: Electrical Supplies, Department: Electrical, Includes matching nut assembly

Installation & Usage

  1. Drill hole to proper diameter and depth using masonry bit appropriate for 3/8" anchor size
  2. Clean hole thoroughly to remove all debris and dust for optimal anchor performance
  3. Insert sleeve anchor through mounting material and into drilled hole until flush
  4. Thread nut onto anchor bolt and tighten to manufacturer's specified torque requirements
  5. Continue tightening until sleeve expands properly and secure anchoring is achieved
  6. Verify installation by testing anchor security before applying full load requirements

Professional Applications

Ideal for:

  • Electrical Panel Mounting - Secure installation of electrical panels, distribution boxes, and control cabinets to masonry and concrete walls
  • HVAC System Installation - Reliable anchoring of air conditioning units, ductwork supports, and ventilation equipment to structural surfaces
  • Plumbing Applications - Professional mounting of pipe supports, water heater brackets, and plumbing fixture assemblies
  • Metal Fabrication Projects - Dependable anchoring for structural steel connections, equipment mounting, and fabricated assemblies
  • Construction Fastening - Heavy-duty anchoring for building components, architectural elements, and structural connections
  • Industrial Assembly - Secure mounting of machinery, equipment bases, and industrial fixtures requiring reliable anchoring
  • Building Maintenance - Professional repair and installation applications for facility maintenance and building upgrades
  • Hardware Mounting - Reliable anchoring for signs, brackets, handrails, and architectural hardware installations

Steel and Zinc Finish Advantage

The steel construction provides exceptional strength and durability for demanding anchoring applications, while the zinc finish offers superior corrosion protection for both interior and exterior installations. This combination ensures long-lasting performance and reliability in various environmental conditions, making it ideal for electrical, HVAC, plumbing, and construction applications where anchor integrity is critical.

Why Choose Metallics Industries Quality?

Metallics Industries demonstrates unwavering commitment to precision manufacturing and quality control excellence in electrical hardware and industrial fasteners. Our professional-grade materials and protective finishes ensure reliable performance that contractors, electricians, and industrial professionals depend on. Through comprehensive product testing and superior material selection, Metallics Industries delivers trusted anchoring solutions for electrical, plumbing, HVAC, and construction applications, backed by engineering excellence and proven performance standards that meet the demanding requirements of professional installations.

Manufacturer Resources

Product Specs

Division:
Electrical H1
Pack Type:
Jar
Product Family:
Electrical Supplies
Product Group:
Fasteners
Sub Division:
Electrical-E H2
Department:
Electrical
Product Subgroup:
Anchors

Metallics J3717 – Frequently Asked Questions

1) What base materials can a 3/8 inch sleeve anchor be set in?
The Metallics J3717 sleeve anchor is made for concrete, masonry, and hollow or solid block. It is not a wood or drywall fastener, and it is not a hollow-wall toggle. Drill into the solid substrate, clean the dust out of the hole, then set the anchor through the fixture.
2) What size masonry bit do I drill for the Metallics J3717 anchor?
Drill with a 3/8 inch masonry bit. Sleeve anchors are nominal-diameter anchors, so the bit matches the anchor size and the sleeve expands against the hole wall as the nut is tightened. Blow or brush the hole clean first, since dust left in the hole cuts holding power.
3) The anchor is 1-7/8 inches long. How thick a fixture can I fasten with it?
Total length is 1-7/8 inches, and that length has to cover the thickness of whatever you are bolting down plus the embedment in the concrete. On a thin steel bracket or panel flange you get most of the length in the hole; on a thicker standoff or a plate stack there will not be enough left to embed, and you want a longer 3/8 inch sleeve anchor instead. Measure your fixture thickness before you order.
4) Do I need to buy nuts and washers separately for these sleeve anchors?
Each anchor ships with its matching nut assembled, so there is no separate hardware to source for the thread side. You supply only the drill bit and a wrench.
5) Can these zinc sleeve anchors be used outdoors?
Zinc plating over steel gives corrosion protection suitable for interior and exterior installations, which covers things like exterior conduit straps, signage, and handrail brackets on block walls. For permanently wet, coastal, or chemically aggressive settings, a stainless anchor is the better call than zinc-plated steel.
6) Is a 3/8 inch sleeve anchor enough for mounting an electrical panel or HVAC equipment to a concrete wall?
That is the intended use range. Metallics lists this 3/8 inch anchor for electrical panels, distribution boxes and control cabinets, HVAC units and ductwork supports, pipe and water heater brackets, machinery bases, and handrail or sign brackets on masonry. For medium to heavy-duty loads it is the right class of anchor; for structural or seismic-rated attachments, follow the engineer's specified anchor on the drawing.
7) Is a sleeve anchor the right choice, or should I use a wedge anchor or a screw anchor?
Sleeve anchors like the J3717 expand along a longer sleeve, which is why they work in block and brick as well as poured concrete, and the nut lets you remove the fixture later. Wedge anchors are a solid-concrete-only anchor and generally pull higher values; concrete screw anchors go in faster and can be backed out but suit lighter fixtures. If your wall is CMU or brick and you want a bolted, serviceable connection, the sleeve anchor is the one.
8) How do I know when a sleeve anchor is tight enough?
Set the anchor flush through the fixture, thread the nut on, and tighten until the sleeve has visibly expanded and the fixture is drawn tight with no movement. Tighten to the specified torque rather than by feel alone, then check the anchor holds before loading it. Over-spinning past that point can strip the expansion out of the hole.
9) Are these packaged loose in a box or in something a tech can carry on a cart?
They come in a jar, which is why electricians and maintenance crews use them as shop stock: the lid keeps them contained on a van shelf and they are easy to scoop out at the wall. Buying by the jar makes sense if you are mounting panels, strut, or equipment bases on masonry regularly.
How fast can I get the Metallics J3717 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 Metallics J3717 come with a warranty?
Absolutely. The Metallics J3717 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 Metallics J3717?
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 Metallics J3717 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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