--- product_id: 17836260 title: "SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray)" brand: "sigma engineered solutions" price: "£27.80" currency: GBP in_stock: true reviews_count: 12 category: "Sigma Engineered Solutions" url: https://www.desertcart.co.uk/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1 store_origin: GB region: United Kingdom --- # Zinc-plated steel for durability Snap-on design for quick install 100-pack bulk for large projects SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) **Brand:** sigma engineered solutions **Price:** £27.80 **Availability:** ✅ In Stock ## Summary > 🔧 Snap, Secure, and Streamline Your Electrical Game! ## Quick Answers - **What is this?** SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) by sigma engineered solutions - **How much does it cost?** £27.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1) ## Best For - sigma engineered solutions enthusiasts ## Why This Product - Trusted sigma engineered solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Zinc-plated alloy steel ensures corrosion resistance and long-term reliability - • **Precision Fit:** Perfectly sized for 1/2-inch EMT conduit, delivering a tight, stable hold every time - • **Snap & Secure:** Innovative snap-on design slashes installation time, boosting your productivity - • **Bulk Powerhouse:** 100 straps per pack to keep your projects flowing without pause - • **Code-Ready Confidence:** Meets NEC standards and cULus listed for guaranteed safety and compliance ## Overview The SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap (1/2-Inch, 100-Pack) is a professional-grade electrical conduit strap crafted from durable zinc-plated alloy steel. Designed for quick snap-on installation, it supports 1/2-inch EMT conduit securely while meeting NEC and cULus safety standards. Ideal for large-scale projects, this bulk pack combines efficiency, compliance, and longevity to elevate your electrical installations. ## Description Elevate your electrical installations with Sigma Engineered Solutions ProConnex 1901 EMT One-Hole Strap, 1/2-inch, 100-Pack (Gray), a must-have for electrical installations. This 100-pack of one-hole straps is designed to meet National Electric Code (NEC) standards, ensuring regulatory compliance and peace of mind for your projects. The snap-on type design makes installation quick and effortless, saving you valuable time and effort during setup. Crafted from zinc-plated steel, these one-hole straps offer durability and long-lasting performance, providing a stable support system for your electrical conduits. Product is cULus listed, guaranteeing safety and quality standards. Review: Great value pack - Easy to use, sturdy, Well made. Great value pack. Once installed holds whatever in place Review: Holds your conduit TIGHT - Excellent. Not too thin, and perfectly machined. Saved some money over local pricing as well. ## Features - EASY INSTALLATION: Featuring a user-friendly snap-on type design, these one-hole straps make installation quick and easy, saving you valuable time and effort during your projects. The intuitive design streamlines the installation process, making it accessible for professionals and DIY enthusiasts alike. - SECURE MOUNTING: The Sigma Engineered Solutions ProConnex 1901 EMT One-Hole Strap 1/2-inch is designed to securely support 1/2-inch EMT conduit, ensuring stability and safety in your electrical installations. - DURABLE CONSTRUCTION: Crafted from zinc-plated steel, the EMT One-Hole Straps boast exceptional durability and resilience against wear and tear. This sturdy construction ensures long-lasting performance, making them reliable components for enduring electrical installations. - MULTI-PACK: Includes 100 straps for multiple installations. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C3YCDF6 | | Best Sellers Rank | #62,414 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #75 in Electrical Conduit Fittings | | Brand | Sigma Engineered Solutions | | Brand Name | Sigma Engineered Solutions | | Color | Gray | | Customer Reviews | 4.8 out of 5 stars 495 Reviews | | Finish Type | Polished | | Finish Types | Polished | | Global Trade Identification Number | 00031857659202 | | Included Components | Sigma Electric ProConnex 1901 EMT One-Hole Strap 1/2-Inch, 100-Pack | | Item Depth | 1.65 inches | | Item Dimensions | 1.65 x 0.55 x 0.74 inches | | Item Type Name | Sigma Electric ProConnex 1901 EMT One-Hole Strap 1/2-Inch, 100-Pack | | Item Weight | 4.54 g | | Item dimensions L x W x H | 1.65 x 0.55 x 0.74 inches | | Manufacturer | Sigma Engineered Solutions | | Manufacturer Part Number | 1901 | | Manufacturer Warranty Description | Warranty | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 1901 | | Mounting Type | Wall Mount | | UPC | 031857659202 | | Unit Count | 100.0 Count | ## Product Details - **Brand:** Sigma Engineered Solutions - **Color:** Gray - **Item Weight:** 0.01 Pounds - **Item dimensions L x W x H:** 1.65 x 0.55 x 0.74 inches - **Material:** Alloy Steel ## Images ![SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - Image 1](https://m.media-amazon.com/images/I/61SGzC9wCRL.jpg) ![SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - Image 2](https://m.media-amazon.com/images/I/61HYoKZTwcL.jpg) ![SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - Image 3](https://m.media-amazon.com/images/I/61RbT8ceSAL.jpg) ![SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - Image 4](https://m.media-amazon.com/images/I/711eZvDiSJL.jpg) ![SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - Image 5](https://m.media-amazon.com/images/I/71pFs2W9k9L.jpg) ## Questions & Answers **Q: Are they ok to use on the outside of house ? Are they rust proof?** A: they are zinc plated (not hot dipped) steel. Expect rusting after a few year's exposure to weather. Worse in wet or salty climates, less in dry climates. Probably rust about as much as steel EMT. **Q: Can I use these with 1/2 Pex tubing?** A: Yes. They work well with 1/2" stainless tubing so I would think 1/2" pex would be no problem. **Q: are these made a heavy gauge steel and not really thin where they will bend easy?** A: As I recall, they are not thin metal like an EMT strap but heavier. Not quite as heavy as the ones I've been use to but still pretty good. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value pack *by T***M on April 28, 2026* Easy to use, sturdy, Well made. Great value pack. Once installed holds whatever in place ### ⭐⭐⭐⭐⭐ Holds your conduit TIGHT *by T***Y on November 30, 2025* Excellent. Not too thin, and perfectly machined. Saved some money over local pricing as well. ### ⭐⭐⭐⭐⭐ Good price *by E***Z on February 19, 2026* I go through these like water sometimes. Good price. They are sturdy and do the job. ## Frequently Bought Together - SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) - SIGMA ENGINEERED SOLUTIONS ProConnex 55919M One-Hole AC/MC Strap 3/8-Inch, 100-Pack (Gray) - Southwire 68580055 250 ft 12/2 solid CU MC Lite Cable, Aluminum --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1](https://www.desertcart.co.uk/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-13*