Hardware Product Categorization

The hardware vertical encompasses an enormous range of products essential for construction, repair, maintenance, and home improvement projects. From power tools and hand tools to plumbing supplies, electrical components, HVAC equipment, and building materials, accurate hardware categorization is critical for retailers, distributors, and manufacturers to maximize product visibility across e-commerce platforms. Our AI-powered API automatically classifies hardware products into the correct taxonomy categories, ensuring your products reach contractors, DIY enthusiasts, and professional tradespeople searching for specific tools and supplies.

Hardware products require precise categorization due to the technical nature of specifications and the depth of subcategories for each product type. A cordless impact driver categorizes differently than a corded hammer drill, and PEX plumbing fittings require different taxonomy placement than copper pipe connectors. Our machine learning models understand these distinctions, having been trained on millions of hardware product listings to recognize tool types, power sources, material specifications, and compatibility requirements that determine proper category placement.

Whether you're selling power tools on Amazon, listing plumbing supplies on Shopify, managing a Google Shopping feed for electrical components, or running an online hardware store, our API handles the complexity of hardware taxonomy mapping. We support automatic classification into Google Product Taxonomy, Amazon Browse Nodes, Shopify Standard Product Taxonomy, and eBay categories with industry-leading accuracy for tools, building supplies, and all hardware products.

Tools & Power Tools

Classify hand tools, power tools, cordless tools, pneumatic tools, and tool accessories into precise subcategories by tool type, power source, and intended application.

Plumbing Supplies

Categorize pipes, fittings, valves, faucets, water heaters, and plumbing tools with accuracy for material type, connection style, and application specifications.

Electrical Supplies

Automatic classification for wiring, outlets, switches, breakers, conduit, and electrical tools across all major hardware taxonomies and marketplace categories.

HVAC Equipment

Heating, ventilation, air conditioning units, ductwork, thermostats, and HVAC accessories categorized for proper placement in professional and consumer categories.

Building Materials

Lumber, drywall, roofing, siding, insulation, and construction materials classified with precision for contractor and DIY marketplace categories.

Locks & Security

Door locks, padlocks, deadbolts, safes, and security hardware properly categorized for optimal discoverability across hardware categories.

Hardware Taxonomy Hierarchy

Hardware follows a deep hierarchical taxonomy structure across all major e-commerce platforms. Products must be classified from broad categories like "Hardware" down to specific subcategories such as "Hardware > Tools > Power Tools > Drills > Cordless Drills > 20V Cordless Drills". Our API navigates this complexity automatically, ensuring your hardware products land in the most relevant and specific category for maximum search visibility among professionals and DIY customers alike.

The diagram below shows how Hardware branches into Tier 2 categories including Tools, Plumbing, Electrical, HVAC, Building Materials, and Locks & Keys. Each contains numerous subcategories organized by product type, application, and specifications. Our AI understands the relationships between these categories and selects the most specific applicable classification based on product attributes.

Hardware Category Hierarchy

Tier 2 Hardware Categories

Each Tier 2 category contains multiple Tier 3 and Tier 4 subcategories. For example, "Tools" branches into Hand Tools, Power Tools, Measuring Tools, and Woodworking Tools. Power Tools further subdivides into Drills, Saws, Sanders, Grinders, and more, with each having subcategories for cordless, corded, and specific voltage options. Our API automatically determines the full category path for your hardware products.

API Integration for Hardware

Integrating hardware product categorization into your workflow is straightforward with our RESTful API. Simply send your product title and description, and receive accurate category classifications for Google Shopping, Amazon, Shopify, and eBay. Our API handles the technical specifications and industry terminology common in hardware product listings.

Python
import requests

def categorize_hardware(product_description, api_key):
    """Categorize hardware products across multiple taxonomies"""
    base_url = "https://www.productcategorization.com/api/ecommerce/ecommerce_category6_get.php"

    params = {
        "query": product_description,
        "api_key": api_key,
        "data_type": "google"
    }
    response = requests.get(base_url, params=params)
    return response.json()

# Example: Categorize a cordless drill
result = categorize_hardware(
    "DeWalt DCD999B 20V MAX XR Brushless 1/2-in Hammer Drill Driver Tool Only",
    "your_api_key_here"
)
print(f"Category: {result['category']}")
# Output: Hardware > Tools > Power Tools > Drills > Hammer Drills
JavaScript
async function categorizeHardware(productDescription, apiKey) {
    const baseUrl = 'https://www.productcategorization.com/api/ecommerce/ecommerce_category6_get.php';
    const params = new URLSearchParams({
        query: productDescription,
        api_key: apiKey,
        data_type: 'google'
    });

    const response = await fetch(`${baseUrl}?${params}`);
    return response.json();
}

// Example: Categorize plumbing supplies
categorizeHardware(
    'SharkBite 1/2 inch Push-to-Connect Brass Coupling PEX Copper CPVC',
    'your_api_key'
).then(result => {
    console.log('Category:', result.category);
    // Output: Hardware > Plumbing > Pipe Fittings > Push-Fit Fittings
});
cURL
curl -X GET "https://www.productcategorization.com/api/ecommerce/ecommerce_category6_get.php" \
  -d "query=Leviton 15 Amp 125V Duplex Receptacle Outlet White Residential Grade" \
  -d "api_key=your_api_key_here" \
  -d "data_type=google"

# Response:
# {"category": "Hardware > Electrical > Outlets & Receptacles", "confidence": 0.97}
10M+
Products Categorized
99.2%
Accuracy Rate
5,574
Categories Supported
200+
Languages Supported

Try Hardware Categorization

Enter a hardware product description below to see our AI classify it across multiple marketplace taxonomies.

Best Practices for Hardware Categorization

Hardware products require detailed technical specifications to achieve optimal categorization accuracy. Here are best practices developed from categorizing millions of tools, building supplies, and hardware products across major marketplaces and distributor platforms.

Include Tool Type and Power Source
Specify whether tools are cordless, corded, pneumatic, or manual. Include voltage for battery tools (18V, 20V MAX, etc.) and power ratings for corded tools. "20V MAX Cordless Drill" categorizes more precisely than just "drill".
Specify Material and Size
For plumbing and electrical supplies, include material (PVC, copper, PEX, brass) and dimensions (1/2 inch, 3/4 inch). Size and material specifications are critical for accurate subcategory placement in hardware taxonomies.
Include Brand and Model Numbers
Include brand names like DeWalt, Milwaukee, Makita, Bosch, or Ridgid and specific model numbers. Brand recognition helps confirm tool category and professionals often search by brand and model for replacement parts and accessories.
Describe Application and Trade
Indicate the intended trade or application: electrical, plumbing, HVAC, carpentry, masonry, or automotive. Trade-specific terminology helps route products to the correct professional or DIY category.
Note Professional vs DIY Grade
Specify if products are professional-grade, contractor-grade, or designed for DIY/homeowner use. This distinction affects category placement on marketplaces that separate professional and consumer tools.
Include Connection Types
For plumbing and electrical, specify connection types: push-fit, compression, solder, threaded, or crimp for plumbing; screw terminals, push-in, or wire nuts for electrical. Connection type often determines subcategory.

Frequently Asked Questions

What types of hardware products can your API categorize?
Our API categorizes all hardware products including power tools (drills, saws, sanders, grinders), hand tools (wrenches, screwdrivers, pliers, hammers), plumbing supplies (pipes, fittings, valves, faucets), electrical supplies (wiring, outlets, switches, breakers), HVAC equipment (furnaces, AC units, thermostats, ductwork), building materials (lumber, drywall, roofing, insulation), fasteners (screws, nails, bolts, anchors), and safety equipment. We support over 5,574 categories across major e-commerce taxonomies.
How does the API handle tool battery platform systems?
Our models recognize major tool battery platforms including DeWalt 20V MAX, Milwaukee M18, Makita 18V LXT, Bosch 18V, Ryobi ONE+, and others. The API correctly categorizes bare tools, batteries, chargers, and combo kits within the appropriate brand and voltage platform categories, which is essential for marketplace placement and customer search matching.
Can the API distinguish between similar hardware products?
Yes, our API accurately distinguishes between similar products such as standard drills vs. hammer drills vs. impact drivers, PVC vs. CPVC vs. PEX fittings, and standard outlets vs. GFCI outlets. The model analyzes technical specifications, material designations, and application indicators to make precise category distinctions that matter for professional and DIY buyers.
Does the API support professional and commercial hardware?
Yes, our API categorizes both consumer DIY products and professional-grade commercial hardware. This includes contractor-grade tools, commercial HVAC equipment, industrial plumbing supplies, and heavy-duty electrical components. The model recognizes professional designations and correctly routes products to appropriate B2B and professional categories where applicable.
How accurate is categorization for specialty and trade-specific hardware?
Our API achieves 99.2% accuracy across hardware categories, including specialty and trade-specific products like HVAC refrigeration tools, electrical fish tapes and conduit benders, plumbing inspection cameras, and masonry anchoring systems. The model has been trained on professional supply catalogs and trade-specific inventory to ensure accurate classification of specialty hardware.

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