---
product_id: 6681436
title: "NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100"
brand: "nsi"
price: "€ 36.40"
currency: EUR
in_stock: true
reviews_count: 10
category: "Nsi"
url: https://www.desertcart.com.cy/products/6681436-nsi-sb1810-easy-twist-copper-crimp-sleeve-wire-connector-18
store_origin: CY
region: Cyprus
---

# Vibration-resistant pressure crimp 600V max voltage rating Fits #18-10 AWG wire range NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100

**Brand:** nsi
**Price:** € 36.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Twist, Crimp, Connect — Power Your Projects Like a Pro!

## Quick Answers

- **What is this?** NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 by nsi
- **How much does it cost?** € 36.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/6681436-nsi-sb1810-easy-twist-copper-crimp-sleeve-wire-connector-18)

## Best For

- nsi enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Efficiency:** 100 connectors per pack to keep your projects flowing without constant reordering.
- • **Multi-Application Ready:** Ideal for grounding, uninsulated wiring, and small motor wiring—engineered for professional-grade results.
- • **Industrial-Grade Durability:** Crafted from pure copper with UL 486C certification, ensuring safety and longevity under 600V loads.
- • **Universal Wire Compatibility:** Seamlessly connects solid & stranded copper wires from #18 to #10 AWG for versatile applications.
- • **Vibration-Resistant Connection:** Pressure crimp design locks wires firmly, preventing loosening in high-movement environments.

## Overview

The NSI SB1810 Easy-Twist Copper Crimp Sleeve is a professional-grade, UL-listed connector designed for solid and stranded copper wires ranging from #18 to #10 AWG. Rated for up to 600 volts and built with a vibration-resistant pressure crimp, it ensures secure, permanent electrical connections across grounding, uninsulated wiring, and small motor applications. Supplied in a convenient pack of 100, it’s the go-to choice for reliable, efficient wiring solutions.

## Description

This NSi Industries SB1810 Easy-Twist copper crimp connector is suitable for use with solid and stranded copper wire from American Wire Gauge (AWG) #18 to #10 in grounding, uninsulated wiring, and small motor wiring applications. The pressure crimp provides a vibration-resistant, permanent connection for branch circuit wiring. It has a voltage rating of 600V (up to 1,000V when used with fixtures or signs), and is Underwriters Laboratories (UL) 486C Listed. It can be used with the following wire combinations: two #10 AWG, two to three #12 AWG, two to five #14 AWG, four to seven #16 AWG, and eight to ten #18 AWG. This copper crimp connector is suitable for a wide range of electrical connection applications with appropriate sizes and combinations of stranded or solid copper conductors.NSi Industries manufactures electrical components and sensors, lighting products, and energy management products. The company, founded in 1975, is headquartered in Huntersville, NC.

Review: Used to Tighten 18in Doll Limbs! - These worked perfectly to tighten American Girl doll limbs!
Review: Great for restringing American Girl dolls - Great for restringing American Girl dolls!

## Features

- Copper crimp connector for use with solid and stranded copper wire from #18 to #10 AWG in grounding, uninsulated wiring, and small motor wiring applications
- Pressure crimp provides a vibration-resistant, permanent connection for branch circuit wiring
- Voltage rating of 600V
- UL 486C Listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CTU6TI6 |
| Best Sellers Rank | #102,371 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #553 in Butt Terminals |
| Brand | NSI |
| Connector Type | Crimp |
| Contact Material | Copper |
| Date First Available | May 16, 2013 |
| Global Trade Identification Number | 00662381356376 |
| Insulation Material | Non-Insulated |
| Item Weight | 2.39 ounces |
| Item model number | SB1810 |
| Manufacturer | NSi Industries |
| Material | Copper |
| Maximum Voltage | 600 Volts |
| Number of Items | 100 |
| Product Dimensions | 0.9 x 0.3 x 0.3 inches |
| Specification Met | UL |
| Temperature Rating | 1000 degree fahrenheit |
| Terminal | Butt Terminal |
| UPC | 662381356376 |
| Unit Count | 100.0 Count |

## Product Details

- **Connector Type:** Crimp
- **Contact Material:** Copper
- **Insulation Material:** Non-Insulated
- **Material:** Copper
- **Terminal:** Butt Terminal

## Images

![NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 - Image 1](https://m.media-amazon.com/images/I/4128QYAZmnL.jpg)
![NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 - Image 2](https://m.media-amazon.com/images/I/41ENqVyDomL.jpg)
![NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 - Image 3](https://m.media-amazon.com/images/I/51AcuNuER-L.jpg)
![NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 - Image 4](https://m.media-amazon.com/images/I/51JTDymEk5L.jpg)
![NSI SB1810 Easy-Twist Copper Crimp Sleeve Wire Connector, 18-10 AWG Wire Range, Pack of 100 - Image 5](https://m.media-amazon.com/images/I/51Xs849Bs6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used to Tighten 18in Doll Limbs!
*by J***J on December 6, 2025*

These worked perfectly to tighten American Girl doll limbs!

### ⭐⭐⭐⭐⭐ Great for restringing American Girl dolls
*by D***S on January 21, 2026*

Great for restringing American Girl dolls!

### ⭐⭐⭐⭐⭐ works great!
*by R***0 on May 16, 2025*

perfect for electrical connections

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-14*