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Sigma Engineered Solutions ProConnex 55919M One-Hole BX Strap 3/8-Inch, 100-Pack, Gray

  • Based on 676 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Mar 7
Order within 10 hours and 51 minutes
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Features

  • COMPATIBLE DESIGN: Functions with 14/2 and 12/2 AC and MC cables; additionally, the strap's inner diameter measures 0.492-in.
  • CABLE MANAGEMENT: Simplify your cable management and installation processes with these reliable and sturdy AC/MC straps from Sigma Engineered Solutions.
  • DURABLE CONSTRUCTION: Crafted from zinc-plated steel, the straps boast exceptional durability and resilience against wear and tear.
  • For steel 14/2-12/2 AC and MC
  • Suitable for dry locations

Description

The Sigma ProConnex One-Hole Flex Straps are used to provide support for runs of AC, MC or FMC as required by the National electric code (NEC). these zinc- plated steel straps are suitable for use with aluminum or steel cable and conduit.

Brand: Sigma Engineered Solutions


Material: Alloy Steel


Item dimensions L x W x H: 1.28 x 0.5 x 0.47 inches


Item Weight: 8 ounces


Finish Type: Polished


Unit Count: ‎100.0 Count


Item Depth: ‎0.5


Mounting Type: ‎Wall Mount


Manufacturer: ‎Sigma Electric


UPC: ‎031857111526


Global Trade Identification Number: ‎26


Part Number: ‎55321A


Product Dimensions: ‎1.28 x 0.5 x 0.47 inches


Item model number: ‎55919M


Is Discontinued By Manufacturer: ‎No


Finish: ‎Polished


Item Package Quantity: ‎1


Included Components: ‎Sigma Electric ProConnex 55919M One-Hole BX Strap 3/8-Inch, 100-Pack


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 24, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • right size for the job
I was using the pre-filled 12ga flexible metallic conduit. That FMC can appear to be 1/2 in, but a 1/2 inch strap is too loose for that product. These 3/8in straps are the perfect fit and held the FMC firmly in place. Took a #8 screw without an issue, the mounting hole may even be able to take a slightly larger screw , not that it would be necessary. This is a good product and works very well. I am happy with this buy ... show more
Reviewed in the United States on March 23, 2024 by RC In Tacoma

  • N/A
good holder
Reviewed in the United States on November 29, 2025 by george hunter,jr

  • Just as described.
Works well for my metal clad wire.
Reviewed in the United States on January 29, 2026 by Aaron Christensen

  • Quality
Perfect. Great price.
Reviewed in the United States on September 15, 2025 by Winters Ted

  • Good fast delivery.
It's a metal clamp and holds wire. What more could I say? Sturdy? Better be it's metal. Size? It's what I ordered DUH! Look? LOL it looks like a wire clamp hold down.
Reviewed in the United States on November 20, 2025 by DemonDog

  • work well and fit well
work well and fit well
Reviewed in the United States on August 30, 2025 by Roman Pennington

  • Secures wire
Good quality
Reviewed in the United States on October 20, 2025 by R R

  • Working good
Good product and a reasonable price
Reviewed in the United States on February 21, 2025 by An M. Truong

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