Easy
15-30 minutes
This authentic item is supplied directly from the original equipment manufacturer for use with lawn and garden equipment. It is an identical replacement for a missing or a damaged hex flange nut that was installed on a new unit. The hardware helps to secure the blade. Make sure to check the appropriate diagrams of your model for the exact location and application of this component. Keep in mind this high-quality nut is made of durable metal and is sold individually. A wrench will be needed to perform this repair.
Hex Flange Nut 712-0417A
OEM part for: Ryobi, Yard Machines, MTD, Bolens, Troy-Bilt, Yard Man, Craftsman, Poulan, Cub Cadet, Husky, Murray
Part Number: 712-0417A
$7.49
In Stock
Ships within 1 business day 
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Product Description ?
- 5/8-18 Thread
- Classification: Part
- Weight: 0.06 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Hex Flange Nut will fit the following 6444 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Ryobi
Yard Machines
MTD
Bolens
Troy-Bilt
Yard Man
Craftsman
Poulan
Cub Cadet
Husky
Murray
Show More Compatible ModelsThis item works with the following types of products:
- Lawn Tractor Parts
- Snowblower Parts
- Edger Parts
- Lawn Mower Parts
- Trimmer Parts
This part replaces obsolete part #: YS-712-0417A, 753-05549, 912-0417A, 7120417, 712-0417
Customer Part Reviews ?
Average Rating (out of 5):
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- 1
Worked great, nice to have a place to order parts! Ereplacement Parts is fantastic!
Fit perfectly and I received it within a week!
Robert -
June 30, 2021
Verified Purchase
The right nut for the right job
Fit perfectly. Cross-check your owner's manual when in doubt.
Guest -
June 2, 2020
Verified Purchase
Easy fix it
Parts fit properly an received them in a timely manner.
Guest -
April 15, 2020
Verified Purchase
Mower parts
The parts arrived quickly and they were the right size. They worked perfectly! Thanks!
Guest -
April 13, 2020
Verified Purchase
Easy order ,will ordercfrom you again thanks
Great condition
Edgar -
April 13, 2020
Verified Purchase
Exact replacement
The nut as the exact part needed, arriving promptly.
Guest -
October 25, 2019
Verified Purchase
Pair of nuts saved as use when needed..
Pair of nots for attaching mower blades.
Guest -
October 9, 2019
Verified Purchase
Direct fit
It arrived quick. Fit perfect simple fix
Guest -
July 4, 2019
Verified Purchase
It fit
It fit on the bottom of the spindle, which is where it is supposed to go.
Guest -
May 13, 2019
Verified Purchase
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Hex Flange Nut
what size socket do I need to remove the hex flange nut
Woody
for model number 247.203723 craftsman T1200 42" 2015
asked on 2022-07-31
Hello Woody, thank you for your question. The size of the hex flange nut is 5/8-18 inches. To remove or install the hex flange nut, you will need a wrench with a head size of 15/16 inches. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team July 31, 2022
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Pulley was worn out replaced belt as well
Johnny - February 16, 2019
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set, Adjustable Wrench, None
Lowered deck to replace worn belt and notice that pulley was bad order replacement. I really a applaud you all for having the Schematic to show the actual breakdown . This really helped in completing the task
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Stripped blade nut
lawrence - June 24, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Torch
Parts Used
Heated the old nut and removed it with a reverse twist socket, replaced the blade, installed a new flange nut DONE
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Replace blades and nut
ADAM - October 6, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Socket set
use 1" socket to secure blades, slide deck under lawn tractor, hook up belt on front pulley, align holes and raise deck to fit, install cotter pins
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Spindle went bad
Danny - August 16, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Replaced spindle and flanged nut
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One blade came off and flange nut was lost
Richard - July 1, 2021
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Adjustable Wrench
Parts Used
There was no explanation why the one blade came off twice and the other blade did not when both were tightened the same. So I added a lock washer with the new flange nut and so far the blade is secure.
p.s. The nut came as promised just in time so I missed no grass cuttings.
p.s. The nut came as promised just in time so I missed no grass cuttings.
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nut stripped on blade
Ronald - May 7, 2020
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
removed bad nut and replaced with new
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Bearings wore out, allowed blade shaft to come out of housing damaging flange nut
Mark - April 26, 2020
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Impact wrench
Parts Used
Remove deck from mower for better access to blades. Remove old flange nut with impact wrench. Install new flange nut being careful not to over torque the nut. Re-hang deck on mower.
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spindle assembly
Thomas - April 24, 2020
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
took all old part had to cut the blade off. then installed. there where no directions
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Nut was stripped that holds the blade on
Jimmy - April 15, 2020
Tool Type
Lawn Tractor
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Wrench Set
Parts Used
Replaced the nuts on all three blades.
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REPLACE BLADES
Mark - August 16, 2019
Tool Type
Lawn Tractor
Difficulty
Easy
Time
15-30 minutes
Tools Used
Adjustable Wrench
RAISE MOWER A LITTLE AND UNSCREW OLD NUTS AND REMOVE BLADES AND PUT ON NEW BLADES AND NUTS AND TIGHTEN
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Load More Install Stories
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
