National Hardware 3 In. Black Square Door Hinge

Name: National Hardware 3 In. Black Square Door Hinge
Brand: National Hardware
SKU: 201026
Price: 5.79 USD
Availability: InStock

In stock

Free shipping available

30-day returns

SKU: 201026

UPC: 886780020274

Part: N830-424

Brand: National Hardware

$5.79

Your price

$5.79

676 available to add

Quantity selected

Estimated subtotal

$5.79

Secure checkout

Free shipping available

Easy returns

Shipping costs

$3.99 Flat Rate Shipping, Free Shipping over $49

When will my order arrive?

Orders placed before 12:30 ET Ship Same Day. Otherwise next Business Day.

Description

National catalog model No. SPB512 3 In. square corner door hinge. Heavy-gauge cold-rolled steel for added strength. Flush pin for finished appearance. 5 knuckle full mortise design. Square corners. Screw holes are countersunk. Removable pin for easier installation or removal of doors.

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API Access

Open Data

Access this product programmatically. No API key required for read endpoints.

Product Details

GET

Full product information including specs, images, and description

curl "https://api.deerso.com/v1/products/201026"

// Response (truncated) { "sku": "201026", "title": "National Hardware 3 In. Black Square Door Hinge", "brand": "National Hardware", "in_stock": true }

Live Pricing

GET

Current competitive price with optional competitor comparison

curl "https://api.deerso.com/v1/pricing/201026"

// Response (truncated) { "sku": "201026", "price": 5.79, "currency": "USD" }

Inventory

GET

Real-time stock availability across all warehouses

curl "https://api.deerso.com/v1/inventory/201026"

// Response (truncated) { "sku": "201026", "available": true, "quantity": 0 }

MCP Tool

MCP

Call from any MCP-compatible AI assistant (Claude, ChatGPT)

get_product_details({ sku: "201026" }) check_price({ sku: "201026" })

Full API Docs

Swagger UI