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Blade Bolt

Part Number: 145344-01

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Questions & Answers

Repair Instructions

Product Information

Manufacturer: DeWALT, Black and Decker

Product Number: 145344-01

Classification: Part

Weight: 0.05 lbs.

Shipping: Ships Worldwide

Description:

This is a genuine Dewalt replacement part, it is sold individually.
The purpose of this bolt is to secure the blade on the miter saw models shown below.
It has a 1/2 " hex head. It is 1 inch long, with left hand threads.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

DeWALT

Black and Decker

1710 Type 1 Miter Saw
1710 Type 1 Miter Saw
1710 Type 2 Miter Saw
1710 Type 2 Miter Saw
1710 Type 3 Miter Saw
1710 Type 3 Miter Saw
1710 Type 4 Miter Saw
1710 Type 4 Miter Saw
3660 Type 1 12 Miter Saw
3660 Type 1 12 Miter Saw

3660 Type 2 12 Miter Saw
3660 Type 2 12 Miter Saw
3660 Type 3 12 Miter Saw
3660 Type 3 12 Miter Saw
3680 Type 1 12 Compound Miter Saw
3680 Type 1 12 Compound Miter Saw
3680 Type 2 12 Compound Miter Saw
3680 Type 2 12 Compound Miter Saw
3680 Type 3 12 Compound Miter Saw
3680 Type 3 12 Compound Miter Saw

Expand the 119 compatible machines

Products Compatibility

This item works with the following types of products:

• Miter Saw
• Saw

Questions & Answers

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What is the thread size? Is it 5/16-18 left hand threaded?

GLEN asked on 2018-09-24

Hi Glen, thank you for your question. This is a left hand thread. These are the measurements: 8mm diameter X 20mm length X 1.25 thread pitch. I hope that helps. Good luck with your repair.

12 people found this helpful.

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I'm looking for a 5/16 reverse thread bolt for a kobalt 10" miter saw.

Chris asked on 2019-09-08

Hi Chris, we cannot find parts based on part dimensions as even parts that are the same size can have small differences that make them incompatible with your model. However if you could supply your model number we would be happy to research the correct parts for you. Thank you for your question and good luck with your repair!

1 person found this helpful.

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I need a 3/8 -24 bolt for a b&d saw /with a reverse thread. will thgis work

sam asked on 2019-07-08

Hello Sam, thank you for writing. We would be happy to look into this, but we will need the model number for your saw to do so. We look forward to hearing back from you.

1 person found this helpful.

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I NEED A 3/8 INCH REVERSE THREAD, WILL THIS WORK? IT IS FOR A 1970'S CRAFTSMAN MITER SAW.

Vince asked on 2020-03-23

Hello Vince, thank you for contacting us, In order for us to locate the correct parts and repair information we will require the model number of the unit. Once you have located the model number please feel free to resubmit the question and we will be happy to help you. We are looking forward to hearing from you.

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What size bolt does it take to hold the blade on a 10 delta miter saw

Bob for model number MS250 asked on 2020-03-21

Good Day Bob. Thank you for your question in regards to your unit (Model Number MS250). Based on our research, we have found a substitute blade bolt that is compatible with your unit (Part Number 1342989). You can order this part either online at our website www.eReplacementParts.com or by calling us by phone at 866-322-9842. Best Regards.

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Is this an M16 X 16 bolt?

Newman asked on 2020-03-11

Hello Newman, thank you for your inquiry. Blade bolt 145344-01 is M8 X 20 LH. We hope this information helps!

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is the blade bolt 8mmX20mm X 1.25 thread?

Michael for model number Delwalt DW704 type 1 asked on 2020-02-24

Hello Michael, thank you for your inquiry. Blade bolt 145344-01 is M8 X 20 LH. We hope this information helps!

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Cant find the metric left hand screw cap that holds the blade on,I called genesis and the person told me I needed a m6 x 14 left hand screw cap,please help me find one

Clarence for model number Genesis GCS545C circular saw ,blade bolt metris left hand m6x14 asked on 2019-12-14

Hello Clarence and thanks for writing. The model number you provided is not recognized. Please verify the number you provided us. If it is correct, we recommend contacting the manufacturer and seeing if they could provide you with a part number, and then you are always welcome to check back to see if we carry the part! We do carry related parts for units just like yours. For example part number 381028-08 Good luck with your repair.

Related Parts: Carbon Brush

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Will this bolt work for my Craftsman 7 & 1/4 inch miter saw

scott for model number SO6E044088 asked on 2019-12-01

Hello Scott and thanks for writing. The model number you provided is not recognized. Please verify the number you provided us. If it is correct, we recommend contacting the manufacturer and seeing if they could provide you with a part number, and then you are always welcome to check back to see if we carry the part! It is possible that part #145344-01 might work with your unit; however, as we do not have your model number in our database we can not guarantee the fit. We hope this helps. Please contact us anytime.

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Looking for these bolts that will fit a sears 10 inch motorized miter saw Model 315.23730

ken for model number 315.23730 asked on 2019-11-20

Hello Ken, thank you for your question. These bolts are not listed under that model information as compatible parts. We apologize.

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Repair Instructions: Submitted by Customers Like You

5 of 6 people found this instruction helpful

Tool Type:

Circular Saw

Parts Used:

Blade Bolt - 145344-01

Outer Clamp - 151962-01

Blade Adapter Ring - 152636-00

Inner Clamp Washer - 141987-04

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Nutdriver

Missing Blade mounting hardware

Utilized model number and ordered proper parts for blade mounting.

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2 of 2 people found this instruction helpful

Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Adjustable Wrench

Broken blade screw

Replaced the old one with the new.

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2 of 2 people found this instruction helpful

Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Outer Clamp - 151962-01

Arbor Bushing - 141987-06

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Wrench Set, None

Missing parts replacement

Make sure you install the arbor bushing in the right direction.

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2 of 3 people found this instruction helpful

Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver, Wrench Set

I had ruined the clamp bolt holding the blade in place.

I had checked at several local parts supply stores and could not find a clamp bolt the right size
with left-hand threads, so I ordered one form ereplacementparts and received it in a couple of days.
I checked the Owners Manual for the saw and followed the instructions to remove the blade.
I used the new clamp bolt I got from ereplacementparts and everything went back together just fine.
Again, ereplacementparts saved my bacon.

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Tool Type:

Miter Saw

Parts Used:

Screw - 394589-01

Blade Bolt - 145344-01

Outer Clamp - 151962-01

Clamshell Handle and Cover - 395674-02

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set, Adjustable Wrench

Handle busted bolts missing for blade and blade shroud

Removed Handle replace .New bolt for blade saw gave to me so now it's good as new

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Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Adjustable Wrench

Blade bolt on mitre saw rounded over/stripped

1) used 1/2" bolt extractor socket to remove rounded over bolt
2) installed new blade bolt with an adjustable wrench

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Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Wrench Set

The original bolt was an allen head that stripped

I measured the bolt and thought it was a 6mm, after getting the part from eReplacementParts I found that the part was the incorrect size. I opened an RMA with eReplacementParts and they were gracious enough to refund my money for the original parts, I ordered the correct 8mm size and life is good!

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Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Deflector - 148520-00

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver, Socket set

Old blade bolt was getting rounded, deflector broke off during saw transport.

Switched out the old and installed the new.

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Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Wrench Set

Nothing to hold blade on Saw

Put on blade. Hand tightened reverse thread bolt. Finished with a wrench tightening, making sure not to overtighen. Saw works great again.

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Tool Type:

Miter Saw

Parts Used:

Blade Bolt - 145344-01

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Wrench Set

missing parts

replaced missing parts.

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Reviews

Average Rating (out of 5):

15 Reviews

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They have everything I need , easy to match part numbers , timely , and a great value .

It was the right part , good quality , fit perfectly

Guest - 22 days ago Verified Purchase

Great part

Saved us from rushing our and purchasing another power saw! Fast service..Good job!!

Guest - April 1, 2021 Verified Purchase

EASY

Easy to find and easy to replace striped bolt

DAN - January 7, 2021 Verified Purchase

What we needed

It was the right part....Worked perfectly

Guest - August 27, 2020 Verified Purchase

Part was exactly as described. Diagrams provided on website made it easy to find correct part.

Part was exact replacement for original.

Guest - August 21, 2020 Verified Purchase

Good product

The bolt was what I was looking for

Guest - February 17, 2020 Verified Purchase

Easy to order, fast delivery, friendly helpful staff.

Was able to get lefthanded threaded bolt, that is a hard item to findand it got my saw back to running again.

Guest - February 12, 2020 Verified Purchase

Blade bolt

Part was perfect, and arrived early! Perfect for finishing my project. Thanks and Cheers,

iGlobal - February 7, 2020 Verified Purchase

Part work as expected.

Fast shipping and part come in as expected and good quality.

Guest - October 6, 2019 Verified Purchase

Worked perfectly

Had a stripped blade bolt on my dewalt compound miter saw, this direct replacement worked perfect

Guest - June 3, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information

Manufacturer: DeWALT, Black and Decker

Product Number: 145344-01

Classification: Part

Weight: 0.05 lbs.

Shipping: Ships Worldwide

Repair Guides

Watch the Repair Video for Blade Bolt

Articles:

How to Replace the Clamp Bolt on a DeWALT Miter Saw

Step-by-step instructions for removing and installing the clamp bolt on your DeWALT miter saw....

June 12, 2018