---
product_id: 362391719
title: "Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black"
brand: "hardline products"
price: "A$65"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/362391719-hardline-products-series-350-factory-matched-3-inch-boat-pwc
store_origin: AU
region: Australia
---

# Waterproof & fuel resistant UV coated for fade protection 3-inch USCG-compliant size Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black

**Brand:** hardline products
**Price:** A$65
**Availability:** ✅ In Stock

## Summary

> 🛥️ Make waves with registration that sticks and shines!

## Quick Answers

- **What is this?** Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black by hardline products
- **How much does it cost?** A$65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/362391719-hardline-products-series-350-factory-matched-3-inch-boat-pwc)

## Best For

- hardline products enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** Printed with 100% lead-free inks, combining safety with high performance for your vessel.
- • **Fade-Resistant Finish:** UV coating protects your registration numbers from sun damage, keeping your boat looking fresh and compliant.
- • **Precision USCG Compliance:** 3-inch registration stickers perfectly sized to meet official boating regulations—stay legit on the water.
- • **Complete Customization Kit:** Includes four full sets of A-Z and 0-9 in bold block font—everything you need to stand out on the waves.
- • **Durable All-Weather Adhesion:** Superstick vinyl with waterproof, fuel, and scratch resistance ensures your numbers stay sharp season after season.

## Overview

The Hardline Products Series 350 Registration Number Kit offers a complete, factory-matched set of 3-inch solid black vinyl stickers designed for boats and PWCs. Made in the USA with 100% lead-free inks, these waterproof, fuel- and scratch-resistant decals meet USCG size requirements and feature UV coating to prevent fading—ensuring your vessel stays compliant and looking sharp in all conditions.

## Description

Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black

## Features

- Registration kit for boats and power watercraft vehicles; includes four sets of A-Z and four sets of 0-9
- Block font with solid color
- Made from 100 percent lead free inks and vinyl; waterproof superstick adhesive
- UV coated to protect from fading; fuel and scratch resistant
- 3-inch registration stickers meet USCG requirements when installed correctly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hardline Products |
| Colour | Solid Black |
| Item dimensions L x W x H | 24.8 x 8.9 x 1.3 Centimeters |
| Recommended Uses For Product | Boat, PWC |
| Cartoon Character | sports |
| Special Feature | Waterproof |
| Number of Pieces | 149 |
| Item Form | Rectangular |
| Pattern | Solid |
| Team Name | hardline |
| Indoor/Outdoor Usage | Outdoor |
| Number of Items | 1 |
| Target Audience | unisex |
| Global Trade Identification Number | 00063219435001, 00632194350014 |
| Seasons | all seasons |
| Manufacturer | United Sporting Company |
| Model | BLK350EC |
| Product Dimensions | 24.77 x 8.89 x 1.27 cm; 113.4 g |
| Item model number | BLK350EC |
| Manufacturer Part Number | BLK350EC |
| Volume | 28 Cubic Inches |
| Outer Material | vinyl |
| Special Features | Waterproof |
| Manufacturer | United Sporting Company |
| Country of Origin | USA |
| Item Weight | 113 g |

## Product Details

- **Brand:** Hardline Products
- **Colour:** Solid Black
- **Item dimensions L x W x H:** 24.8 x 8.9 x 1.3 Centimeters
- **Surface Recommendation:** vinyl
- **Recommended Uses For Product:** Boat, PWC
- **Material:** Vinyl
- **Cartoon Character:** sports
- **Special Feature:** Waterproof
- **Number of Pieces:** 149
- **Item Form:** Rectangular

## Images

![Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - Image 1](https://m.media-amazon.com/images/I/719mDGL7OVL.jpg)
![Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - Image 2](https://m.media-amazon.com/images/I/7166x1SgVgL.jpg)
![Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - Image 3](https://m.media-amazon.com/images/I/81r5dXkgbCL.jpg)
![Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - Image 4](https://m.media-amazon.com/images/I/61HYA+lYNNL.jpg)
![Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - Image 5](https://m.media-amazon.com/images/I/81MS+dj20OL.jpg)

## Available Options

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

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- Hardline Products Series 350 Factory Matched 3-Inch Boat & PWC Registration Number Kit, Solid Black - BLK350EC
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**Shop now:** [https://www.desertcart.com.au/products/362391719-hardline-products-series-350-factory-matched-3-inch-boat-pwc](https://www.desertcart.com.au/products/362391719-hardline-products-series-350-factory-matched-3-inch-boat-pwc)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*