This is a genuine manufacturer sourced replacement part designed for use with Dewalt circular saws. It is used to secure the blade to the spindle/shaft. This part is made out of metal and it is sold individually. Requires a wrench or a hex key/allen wrench to tighten/loosen this screw.
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
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.
Hi Michelle, Thank you for asking. You will need the Blade Bolt Part Number:648697-00. The Outer Clamp Washer Part Number:N621119. Inner Clamp Washer Part Number:650109-00 and the Retaining Ring Part Number: 150383-00. We hope this helps!
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Broken bolt
Ryan from mansfield, Ohio
Purchased a display tool missing parts
David from HAMPSTEAD, North Carolina
I bought the Dewalt 20volt circular saw from big box store, cheap because it was missing parts. Found what I needed on here and fixed it.
Michael from Owensboro, Kentucky
Allen head bolt was stripped where wrench fits to tighten.
Rick from Catoosa, Oklahoma
parts were missing that held the blade on and the angle adjustment bolt was missing
david from Leeds, Alabama
I forgot that the circular saw bolt is threaded to the left and I messed up the threads on the original bolt.
FREDERICK from Springfield, Virginia
Parts were missing from newly purchased saw
Ted from CUTLER, Maine
Missing some parts in transit
Fernando from Houston, Texas
Circular saw Bolt was stuck
Iris from Louisburg, North Carolina
It was missing the listed parts
Charles from FEASTERVILLE TREVOSE, Pennsylvania
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
