Ultra High-Lift Blade for 50-inch FastAttach® Cutting Decks
Have a Model Number?
Experience faster, easier blade changes with FastAttach® no-tools-required blade technology.
- Patented Secure-Lok® technology combines safety with innovation, ensuring blades are always locked securely in place
- Design to push grass to the inside of the deck to cut the grass multiple times for the best mulching performance
- Smaller clippings decompose faster, allowing valuable nutrients to go back into your lawn to help feed it and keep it green
- Fits only deck spindles with FastAttach® Blade System
- 742-05228
Specs & Pledge
Blade Specifications
- Blade Length 17.27 in
- Center Hole Pattern FastAttach®
- Blade Category Standard
- Blade Type Ultra High-Lift
- Deck Cutting Width 50 in
![](https://www.troybilt.com/on/demandware.static/-/Sites-troybilt-Library/default/dw30498bfe/Service%20and%20Parts/right-part-pledge-logo.jpg)
Shop with Confidence
Avoid frustration when buying parts, attachments, and accessories with the Troy-Bilt Right Part Pledge. If you purchase the wrong part from Troy-Bilt or a Troy-Bilt authorized online reseller, Troy-Bilt, or your Troy-Bilt authorized online reseller will work with you to identify the correct part for your equipment and initiate a free exchange. See full terms and conditions.
![](Icons/HomePageIcons-blackWred_FastFreeShipping_125x125.png?version=1,576,243,732,000)
Fast, Free Shipping
Parts orders over $50 ship free.*All orders placed before 5 pm ship next day. Standard shipping averages 3 business days for delivery. Expedited shipping is available.
*Some exclusions apply. Read full shipping policy.
![](https://www.troybilt.com/on/demandware.static/-/Sites-troybilt-Library/en_US/v1739271917685/Icons/HomePageIcons-blackWred_HassleFreeReturns_125x125.png")
Hassle Free Returns
We'll make sure you get the right part. Enjoy 90-day returns for unused parts and we won't penalize you for ordering the wrong part when you follow our return policy.*
*Some exclusions apply. Read full returns policy.
![](https://www.troybilt.com/on/demandware.static/-/Sites-troybilt-Library/en_US/v1739271917685/Icons/HomePageIcons-blackWyellow_LiveChat_125x125.png)
Chat with Experts
Our outdoor power equipment experts are just one click away through Live Chat. Available Mon-Fri 8:30am - 5pm EDT.
Phone support also available:
1-800-828-5500