NGP 513HD Heavy Duty Aluminum ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$164.73
NGP 513HD 1/4" Heavy Duty Threshold

NGP 513HD Heavy Duty Aluminum Threshold 5" x 1/4" with Fluted Top

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Model: 513HD-36
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$164.73
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NGP 513HD Heavy Duty Aluminum Threshold 5" x 1/4" with Fluted Top

Professional Heavy-Duty Threshold Solution for High-Traffic Applications

The NGP 513HD Heavy Duty Threshold delivers exceptional durability for demanding commercial applications with its aluminum alloy 6063, T5 temper construction. Measuring 5" wide x 1/4" tall with a fluted top design, this threshold is specifically engineered for delivery and storage doorways where heavier loads travel, including forklift and vehicular traffic areas. At 1.4 lbs./ft., it provides robust performance while maintaining manageable installation weight.

Professional Features & Benefits

  • Heavy-Duty Dimensions: 5" wide x 1/4" tall profile designed specifically for high-load applications and vehicular traffic.
  • Premium Aluminum Construction: Aluminum alloy 6063, T5 temper provides exceptional strength and corrosion resistance for long-term durability.
  • Fluted Top Design: Textured surface enhances traction and safety while providing visual appeal in commercial settings.
  • Forklift and Vehicle Ready: Engineered to withstand forklift and vehicular traffic in delivery and storage doorway applications.
  • Lightweight Installation: At 1.4 lbs./ft., provides easy handling during installation while maintaining structural integrity.
  • Complete Hardware Included: #10 x 1-1/2" FH zinc plated wood screws included for secure mounting.
  • Multiple Finish Options: Available in mill finish and dark bronze, with optional SIA slip-resistant finish for enhanced safety.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Door Thresholds
  • Product Type: Thresholds - Saddle
  • Series: Saddle Threshold Series
  • Subcategory: Thresholds

Professional Applications

  • Delivery and Storage Doorways
  • Warehouse and Distribution Centers
  • Industrial Facility Loading Areas
  • Commercial Building Service Entrances
  • Manufacturing Plant Access Points
  • Retail Back-of-House Operations
  • Multi-Tenant Commercial Properties

Why Choose NGP Quality?

NGP 513HD thresholds deliver professional-grade reliability with aluminum alloy 6063, T5 temper construction rated for forklift and vehicular traffic applications. The fluted top design and multiple finish options provide both functional performance and aesthetic appeal. Engineered for demanding commercial applications where dependable performance under heavy loads is essential.

Manufacturer Resources

NGP Threshold Catalog

Product Specs

Product Group:
Door Trim and Accessories
Series:
Saddle Threshold Series
Product Subgroup:
Door Thresholds
Product Type:
Thresholds - Saddle
Subcategory:
Thresholds
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP 513HD-36 – Frequently Asked Questions

How fast can I get the NGP 513HD-36 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the NGP 513HD-36 come with a warranty?
Absolutely. The NGP 513HD-36 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the NGP 513HD-36?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the NGP 513HD-36 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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