Easy
Less than 15 minutes
This is an authentic replacement hex head bolt which is sourced from the original equipment manufacturer for use with Makita miter saws. It is a standard hardware which may have multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality hex bolt is made of durable metal and is sold individually.
Hex. Bolt M8x20 251637-8
OEM part for: Makita
Part Number: 251637-8
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 7 machines
Makita
LS1020 Miter Saw View Diagrams & Manuals
LS1440 Miter Saw View Diagrams & Manuals
LS1000 10 inch Miter Saw View Diagrams & Manuals
2401B 10" Miter Saw View Diagrams & Manuals
LS1430 14" Miter Saw View Diagrams & Manuals
LS1400 14" Miter Saw View Diagrams & Manuals
2400B Saw View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Miter Saw Parts
- Saw Parts
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Happy camper
Got exactly what I needed for my obsolete saw. Running good as new. I'll be back!
Guest -
May 8, 2023
Verified Purchase
Easy Repair for the saw.
The part was perfect. It fit just right and came very fast.
Guest -
March 22, 2022
Verified Purchase
Good
Good
iGlobal -
November 12, 2019
Verified Purchase
Service
Quick service. Part fit perfect. Thank you.
Guest -
July 16, 2022
Verified Purchase
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Hex. Bolt M8x20
is this a left hand thread
richard
for model number 251637-8
asked on 2023-03-23
Hi Richard,
Thank you for your question. This bolt has left-hand threads. If you would like to place an order for it, please call our customer service line and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team March 23, 2023
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.
Lost the blade retainer bolt during a blade change and the saws electronic brake was working intermittently
JOHN - July 25, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Miter Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
1. Installed sharpened blade.
2. Installed stabilizing washer.
3. Installed and tightened replacement retainer hex bold with machines wrench.
4. Unscrewed Brush caps using a blade screwdriver.
5. Removed worn brushes.
6. Installed new brushes.
7. Installed and tightened brush screw caps.
8. Tested machine for operation and accuracy.
2. Installed stabilizing washer.
3. Installed and tightened replacement retainer hex bold with machines wrench.
4. Unscrewed Brush caps using a blade screwdriver.
5. Removed worn brushes.
6. Installed new brushes.
7. Installed and tightened brush screw caps.
8. Tested machine for operation and accuracy.
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My saw was missing the arbor bolt
Mark - November 3, 2019
Tool Type
Miter Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Since it needed a replacement 10" blade I put one on.
Then I installed the new bolt to hold the sawblade
Tested the saw to be sure it turned true.
Work complete.
Then I installed the new bolt to hold the sawblade
Tested the saw to be sure it turned true.
Work complete.
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Parts were missing after moving.
Dannie - July 30, 2018
Tool Type
Miter Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Installed inner flange, new blade, outer flange and left hand thread nut. Easy.
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Missing parts
Robert - September 4, 2016
👍 1 of 2 people found this instruction helpful
Tool Type
Miter Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Thread left hand bolt into machine
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Thanks for voting and helping fellow customers!
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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.
