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M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver
M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver
M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver

M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Enhance your entryway with the M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver for improved insulation and style.
M-D Building Products MPN 08664 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $28.99. Our online price is $31.99.
$31.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your entryway with the M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver. This high-quality threshold is designed to provide a seamless transition between rooms while enhancing energy efficiency in your home.

Crafted from durable aluminum, this threshold not only offers exceptional strength but also features a sleek silver finish that complements any decor. Measuring 0.75 inches in height, 3.5 inches in width, and 36 inches in length, it's the perfect size for most doorways.

  • Adjustable Design: Easily modify the height to ensure a snug fit, preventing drafts and moisture from entering your living space.
  • Included Hardware: Comes with all necessary hardware, making installation a breeze. You’ll be set up in no time!
  • Vinyl Seal Material: The included vinyl seal enhances insulation, keeping your home comfortable year-round.

Whether you're renovating or simply looking for a practical solution, the M-D Building Products 0.75 in. H X 3.5 in. W X 36 in. L Aluminum Adjustable Deluxe Threshold Silver is an ideal choice. Enhance your home's aesthetics while improving energy efficiency today!

Don't wait—transform your entryway now! Order yours today and experience the difference.

The Details Specifications

Brand M-D Building Products
SKU 55320
UPC 043374086645
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 38
Weight 2 lbs
Cubic Feet 0.07083 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
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Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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