Arlington Industries 3/8" AC/M...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
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Arlington Industries 3/8" 1-Hole AC/MC Cable Strap - Plated Steel Construction

Arlington Industries 3/8" AC/MC Cable Strap - Plated Steel Construction with 1-Hole Design

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Model: 310

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

$0.15
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Arlington Industries 3/8" AC/MC Cable Strap - Plated Steel Construction with 1-Hole Design

Professional Cable Management Solution for AC and MC Cable Applications

Arlington Industries delivers reliable cable management with this 3/8" AC/MC Cable Strap featuring durable plated steel construction and precision 1-hole design. Engineered to securely support armored cable (AC) and metal-clad (MC) cable installations with a cable range of 0.503 - 0.580 inches, accommodating multiple wire configurations from 14/4 down to 12/2. The plated steel material provides long-lasting corrosion resistance and structural integrity for professional electrical installations.

Professional Features & Benefits

  • 3/8" Cable Range (0.503 - 0.580): Precisely sized to accommodate common AC/MC cable diameters for secure, vibration-resistant support
  • Plated Steel Construction: Delivers superior durability and corrosion resistance compared to standard steel straps
  • 1-Hole Mounting Design: Simplifies installation with single fastener requirement while maintaining secure cable retention
  • Multi-Cable Compatibility: Supports wire configurations from 14/4, 14/3, 12/4, 12/3, 10/3, 10/2, to 12/2 for versatile application coverage
  • Compact Profile (1.225" H x 0.522" W): Space-efficient design fits in tight installation areas without compromising support strength
  • Lightweight Construction (0.013 lbs each): Reduces installation fatigue while maintaining structural performance
  • USA Manufacturing: Consistent quality control and reliable supply chain for professional contractors

Technical Specifications

  • Cable Range: 0.503 - 0.580
  • Cable Sizes: 14/4, 14/3, 12/4, 12/3, 10/3, 10/2, 12/2
  • Color: Silver
  • Country Of Origin: United States
  • Height: 1.225"
  • Material S : Plated Steel
  • Standard Packaging: 1000pcs
  • Unit Packaging: 100pcs
  • Weight: 0.013 lbs/each
  • Width: .522"

Professional Applications

  • Residential Electrical Installations
  • Commercial Building Wiring
  • Industrial Facility Cable Management
  • Multi-Unit Housing Projects
  • Professional Office Buildings
  • Retail and Service Establishments
  • Educational and Healthcare Facilities

Why Choose Arlington Industries Quality?

Arlington Industries maintains rigorous manufacturing standards with USA-made products that deliver consistent performance and reliability. The plated steel construction ensures long-term durability in demanding electrical environments, while the precision engineering provides secure cable support that meets professional installation requirements. Available in convenient 100-piece unit packaging or 1000-piece standard packaging for project flexibility.

Manufacturer Resources

Product Specs

Cable Range:
0.503 - 0.580
Cable Sizes:
14/4, 14/3, 12/4, 12/3, 10/3, 10/2, 12/2
Country Of Origin:
United States
Department:
Electrical
Product Type:
AC/MC/Flex Fitting
Product Category:
Conduit Fittings
Product Color:
Silver
Product Height:
1.225"
Product Weight:
0.013 lbs/each
Product Width:
.522"
Product Material:
Plated Steel
Product Group:
Conduit Fittings

Arlington Industries 310 – Frequently Asked Questions

1) What size AC or MC cable does the Arlington 310 one-hole strap fit?
The Arlington 310 strap is the 3/8 inch AC/MC size, and the number that actually decides fit is the cable outside diameter: it holds cable measuring 0.503 to 0.580 inches across. In practice that covers 14/4, 14/3, 12/4, 12/3, 10/3, 10/2 and 12/2 armored and metal-clad cable. Measure the OD of what you are running before you buy a case, because a cable outside that window either will not seat or will not clamp.
2) Will a 3/8 inch AC/MC strap hold 12/2 MC cable?
Yes, 12/2 is one of the cable sizes the Arlington 310 covers, along with 12/3, 12/4, 14/3, 14/4, 10/2 and 10/3. All of those fall inside the 0.503 to 0.580 inch OD window the strap clamps. The one thing to watch is jacketed or armored cable with an oversized interlock, which can push the OD past 0.580 even at 12/2.
3) How many fasteners does an Arlington 310 cable strap need?
One. The 310 is a one-hole strap, so it takes a single screw or anchor per strap rather than the two a two-hole strap needs. On a long run of joists or studs that halves your fastener count and your driving time. Fasteners are not part of the strap, so pick the screw to suit what you are landing on: wood, metal stud, or masonry anchor.
4) Is the Arlington 310 strap steel, and will it hold up in a damp or unheated space?
Plated steel, silver finish. The plating is what buys the corrosion resistance over bare steel, which makes it appropriate for unconditioned interior work such as garages, mechanical rooms, crawl spaces and parking structures. For directly wet or corrosive exposure, or coastal exterior, spec a strap rated for that environment instead.
5) Can I use an AC/MC cable strap to support flexible conduit or EMT?
An AC/MC strap like the Arlington 310 is sized to the outside diameter of armored and metal-clad cable, 0.503 to 0.580 inches here, not to a conduit trade size. Flex and EMT have their own diameters and take their own one-hole or two-hole conduit straps. If the OD of what you are supporting is not in that window, the strap is the wrong part regardless of what the material is.
6) How are Arlington 310 AC/MC straps packaged for a large job?
Two pack sizes: a 100 piece unit pack and a 1000 piece standard pack. For a service call or a handful of drops the 100 pack is the sensible buy; for a multi-unit or full-floor rough-in where you are strapping every run within a few feet of every box, the 1000 pack keeps you from reordering mid-job. Each strap weighs 0.013 lbs, so even the 1000 pack is light to move around a site.
7) Are Arlington 310 cable straps made in the USA?
Yes, the 310 strap is manufactured in the United States. That matters on public and institutional work where domestic sourcing is a condition of the contract, so it is worth noting on the submittal for government, education and healthcare jobs.
How fast can I get the Arlington Industries 310 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 Arlington Industries 310 come with a warranty?
Absolutely. The Arlington Industries 310 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 Arlington Industries 310?
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 Arlington Industries 310 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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