---
product_id: 17836260
title: "SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray)"
brand: "sigma electric"
price: "20082 Ft"
currency: HUF
in_stock: true
reviews_count: 12
category: "Sigma Electric"
url: https://www.desertcart.hu/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1
store_origin: HU
region: Hungary
---

# NEC compliant safety 1/2-inch EMT support Zinc-plated steel durability SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray)

**Brand:** sigma electric
**Price:** 20082 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Secure your conduit like a pro — because every connection counts!

## Quick Answers

- **What is this?** SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap, 1/2-Inch, 100-Pack (Gray) by sigma electric
- **How much does it cost?** 20082 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/17836260-sigma-engineered-solutions-proconnex-1901-emt-one-hole-strap-1)

## Best For

- sigma electric enthusiasts

## Why This Product

- Trusted sigma electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack Efficiency:** 100-pack supply to power through large-scale installations
- • **Code-Ready Compliance:** Meets NEC standards to keep your projects inspection-proof
- • **Precision Engineered Fit:** Snap-on design for effortless, secure conduit mounting
- • **Durable Zinc-Plated Steel:** Corrosion-resistant build ensures long-lasting reliability
- • **Certified Quality Assurance:** cULus listed for trusted safety and performance

## Overview

The SIGMA ENGINEERED SOLUTIONS ProConnex 1901 EMT One-Hole Strap is a 1/2-inch conduit support designed for professional-grade electrical installations. Featuring a snap-on zinc-plated steel construction, it meets NEC standards and is cULus listed, ensuring safety and durability. Available in a convenient 100-pack, it’s perfect for efficient, code-compliant projects.

## Description

Sigma Electric ProConnex 1901 EMT One-Hole Strap 1/2-Inch, 100-Pack, 1/2 inch, Gray, 100 Count

Review: Holds your conduit TIGHT - Excellent. Not too thin, and perfectly machined. Saved some money over local pricing as well.
Review: Secures 1/2 inch EMT very well - Works as intended to secure 1/2 inch nominal electrical metallic tubing (EMT) to supports or walls.

## Features

- Supports 1/2-in EMT conduit
- Meets National Electric Code (NEC) standards
- Snap-on type for easy installation
- Zinc-plated steel construction
- Product is cULus listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C3YCDF6 |
| Batteries Required? | No |
| Best Sellers Rank | #61,077 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Electrical Conduit Fittings |
| Customer Reviews | 4.7 4.7 out of 5 stars (479) |
| Date First Available | March 27, 2013 |
| Finish | Polished |
| Finish Type | 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 Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item model number | 1901 |
| Manufacturer | Sigma Electric |
| Mounting Type | Wall Mount |
| Part Number | 1901 |
| Product Dimensions | 1.65 x 0.55 x 0.74 inches |
| Size | 1/2 Inch |
| UPC | 031857659202 |
| Unit Count | 100.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Sigma Electric
- **Color:** Gray
- **Item Weight:** 4.54 g
- **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)

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Secures 1/2 inch EMT very well
*by J***2 on July 8, 2025*

Works as intended to secure 1/2 inch nominal electrical metallic tubing (EMT) to supports or walls.

### ⭐⭐⭐⭐⭐ Works as intended
*by M***K on August 7, 2025*

Very good forn1/2 emt. You can open it a bit for 1/2 ridgid or pvc

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-20*