Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers
Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers
Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers
Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers

Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Upgrade your lawn care with the Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers 1 pk, designed for efficiency and precision in every cut.
Arnold MPN 490-100-0090 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $21.99. Our online price is $24.99.
$24.99
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

Transform your lawn care routine with the Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers 1 pk. This versatile mower blade is engineered to deliver exceptional performance, making it an essential addition to your lawn maintenance toolkit.

With a blade length of 20 inches, this 3-in-1 design allows you to bag, mulch, or discharge grass clippings with ease, significantly enhancing your mowing efficiency. Whether you are tackling a small yard or a larger landscape, the Arnold 20 in. 3-in-1 Mower Blade ensures a clean and precise cut every time.

  • Universal Compatibility: Designed to fit a variety of walk-behind mowers, this blade features a universal hole pattern, making it easy to install on most models.
  • Durable Construction: Crafted from high-quality materials, the blade offers durability and longevity, ensuring you get the most out of your investment.
  • Efficient Performance: The innovative 3-in-1 functionality allows for multiple grass handling options, giving you the flexibility to choose what works best for your lawn.

Upgrade your mower with the Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers 1 pk today and experience the difference in your lawn's appearance. Don’t miss out on the opportunity to achieve a pristine lawn effortlessly. Order now and take the first step towards a healthier, greener yard!

The Details Specifications

Brand Arnold
SKU 7002850
UPC 037049949007
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 21
Weight 2 lbs
Cubic Feet 0.04057 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 →
Mon–Fri 6–5 PST
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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare