---
product_id: 207056024
title: "Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18\"-0.31\" Size PG 9"
brand: "fastronix solutions"
price: "฿1101"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/207056024-fastronix-2-pack-weatherproof-grommets-for-wire-bundle-diameter-0
store_origin: TH
region: Thailand
---

# Ratcheting nut locks wire Fits 19/32" panel holes Weatherproof seal Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9

**Brand:** fastronix solutions
**Price:** ฿1101
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in reliability, seal out the elements!

## Quick Answers

- **What is this?** Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9 by fastronix solutions
- **How much does it cost?** ฿1101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/207056024-fastronix-2-pack-weatherproof-grommets-for-wire-bundle-diameter-0)

## Best For

- fastronix solutions enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Ideal for automotive, marine, off-road, and recreational vehicles—engineered for demanding environments.
- • **Precision Fit for Panels:** Designed to mount perfectly in 19/32" holes with a nylon lock nut for stable installation.
- • **Ultimate Weatherproofing:** TPE seal resists gasoline, oil, and solvents for a durable, liquid-tight barrier.
- • **Sleek Professional Finish:** Upgrade your wiring aesthetics with a clean, secure, and high-quality nylon construction.
- • **Vibration-Proof Wire Security:** Outside ratcheting nut locks wires firmly, preventing loosening under engine vibrations.

## Overview

Fastronix 2 Pack Weatherproof Grommets are engineered with durable nylon and a TPE seal to provide a weather-tight, vibration-resistant solution for wire bundles sized 0.18" to 0.31". Designed to fit 19/32" panel holes, these grommets ensure professional-grade wire routing and protection in automotive and marine environments.

## Description

Improve the look of your wiring with Fastronix. Professionally route your wiring to your engine compartment with weather tight grommets. These wire grommets feature a special nut that locks down on the wire to prevent movement and create a weatherproof seal. To achieve a waterproof connection, use with only 1 wire. Stop Struggling with Traditional Rubber Grommets that Fall Out and Look Cheap. Internal TPE gasket is resistant to gasoline, alcohol, oil, grease, and common solvents. Great for automotive, marine, off road, and recreational vehicle applications. Simply install the grommet in a 19/32" hole using the backing nut, feed your wires through the grommet, and tighten the outside nut to keep your wires in place.

## Features

- Stop Struggling with Traditional Rubber Grommets that Fall Out and Look Cheap
- All Nylon Construction with TPE seal resists gasoline, alcohol, oil, grease, and common solvents. Perfect for the Engine Compartment!
- Seal is Weather Tight when Using with Wire Bundles, Liquid Tight when Sealing a Single Wire
- Outside Ratcheting Nut Restrains Wire to Prevent Movement and Resists Loosening Under Vibration
- Mounts in 19/32" Hole Through Panels Up to 0.125" with Nylon Lock Nut

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fastronix Solutions |
| Part Number | 403-720 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 1.3 x 0.93 x 0.93 inches |
| Item model number | 403-720 |
| Size | 0.18"-0.31" |
| Color | Black |
| Material | nylon |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9 - Image 1](https://m.media-amazon.com/images/I/71nPt6T-y7L.jpg)
![Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9 - Image 2](https://m.media-amazon.com/images/I/51m4WR-XGKL.jpg)
![Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9 - Image 3](https://m.media-amazon.com/images/I/61ck2jj3vaL.jpg)
![Fastronix 2 Pack Weatherproof Grommets for Wire Bundle Diameter 0.18"-0.31" Size PG 9 - Image 4](https://m.media-amazon.com/images/I/71+o1VjbH-L.jpg)

## Available Options

This product comes in different **Size** options.

---

## 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.th/products/207056024-fastronix-2-pack-weatherproof-grommets-for-wire-bundle-diameter-0](https://www.desertcart.co.th/products/207056024-fastronix-2-pack-weatherproof-grommets-for-wire-bundle-diameter-0)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-10*