Easy
Less than 15 minutes
This is a Genuine Manufacturer Sourced replacement part used on Dewalt Angle Grinders. The purpose of this Clamp Washer is to provide support for the Grinding Wheel to the Spindle Shaft. This Clamp Washer is made out of Metal and it is Sold Individually. You would need Hex Wrench to replace this part.
Clamp Washer N115381
OEM part for: DeWALT
Part Number: N115381
$5.19
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 133 machines
DeWALT
DWE4011 4.5" Small Angle Grinder View Diagrams & Manuals
DWE4120 (Type 1) 4-1/2 Small Angle Grinder View Diagrams & Manuals
DWE4120N (Type 1) 4-1/2 Small Angle Grinder View Diagrams & Manuals
DWE402 4-1/2" Small Angle Grinder View Diagrams & Manuals
DWE402N (1) 4-1/2" Angle Grinder View Diagrams & Manuals
DWE402N (2) 4-1/2" Angle Grinder View Diagrams & Manuals
DWE402N (4) 4-1/2" Angle Grinder View Diagrams & Manuals
DWE402G (Type 1) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE402G (Type 2) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE402K (Type 1) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE402K (Type 2) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE4214 (Type 1) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE4214 (Type 2) 4-1/2in Angle Grinder View Diagrams & Manuals
DCG413B (Type 1) 20v Brshls 4.5in Gri View Diagrams & Manuals
DCG413FB (Type 1) 20v 5in Flathd Grind View Diagrams & Manuals
DCG413FR2 (Type 1) 20v 5in Flthd Gri Kit View Diagrams & Manuals
DCG413R2 (Type 1) 20v Brshls 4.5in Gri View Diagrams & Manuals
DWE4012 (Type 1) 4.5in Sm Angl Grnder View Diagrams & Manuals
DWE402W (Type 1) 4-1/2in Angle Grinder View Diagrams & Manuals
DWE4100 (Type 1) 4-1/2 Small Angle Grinder View Diagrams & Manuals
DWE43066 (Type 1) 5/6 13a Small Angle Trigger Switch Grinder View Diagrams & Manuals
DWE43066N (Type 1) 5/6 13a Small Angle Trigger Switch Grinder View Diagrams & Manuals
DWE43131 (Type 1) 4-1/2/5in 13a 1700mw View Diagrams & Manuals
DWE43140 (Type 1) 6in 13a 1700mwo 9k S View Diagrams & Manuals
DWE43144 (Type 1) 6in 13a 1700mwo 9k View Diagrams & Manuals
DWE43144N (Type 1) 6in 13a 1700mwo 9k View Diagrams & Manuals
DWE46103 (Type 1) 6in 13a Tuckpoint Gr View Diagrams & Manuals
DCG414B (Type 1) 4-1/2- 6in Angl Grnd View Diagrams & Manuals
DCG414B (Type 2) 4-1/2- 6in Angl Grnd View Diagrams & Manuals
DCG414T1 (Type 1) 4-1/2-6in Ang Grind View Diagrams & Manuals
DCG414T1 (Type 2) 4-1/2-6in Ang Grind View Diagrams & Manuals
DCG414T2 (Type 1) 4-1/2- 6in Ang Grndr View Diagrams & Manuals
DCG414T2 (Type 2) 4-1/2- 6in Ang Grndr View Diagrams & Manuals
DWE4222 (Type 1) 4-1/2in/5in Pad Sag View Diagrams & Manuals
DWE4222N (Type 1) 4-1/2 Paddle Sag View Diagrams & Manuals
DWE4222N (Type 3) 4-1/2 Paddle Sag View Diagrams & Manuals
DWE4224 (Type 1) 4-1/2 Sag, Slide View Diagrams & Manuals
DWE43114 (Type 1) 4-1/2i5in 13a,11k Rp View Diagrams & Manuals
DWE43114N (Type 1) 4-1/2" - 5" HIGH PERFORMANCE PADDLE SWITCH GRINDER View Diagrams & Manuals
DWE43115 (Type 1) 4-1/2/5in 13a 11k Tr View Diagrams & Manuals
DWE43115N (Type 1) 4-1/2/5in 13a 11k Tr View Diagrams & Manuals
DWE43116 (Type 1) 4-1/2-5/6i 13a 9k Tr View Diagrams & Manuals
DWE43113 (Type 1) 4.5-6in 13a Trig Swi View Diagrams & Manuals
DWE46144N (Type 1) 6in 9krpm No Lock On View Diagrams & Manuals
DWE46166N (Type 1) 6in 9krpm, No Loc On View Diagrams & Manuals
DCG412P2 (Type 4) 20v Max Cordless Grinder View Diagrams & Manuals
DWE402G (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder View Diagrams & Manuals
DWE402K (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder View Diagrams & Manuals
DWE4214 (Type 4) 4-1/2-Inch Heavy-Duty Small Angle Grinder View Diagrams & Manuals
DCG413B-B3 (Type 1) 4-1/2 - 5 20v Bs Paddle Grinder Power Tool View Diagrams & Manuals
DCG413P2-B3 (Type 1) 4-1/2 - 5 20v Bs Paddle Grinder Power Tool View Diagrams & Manuals
DCG414B-B3 (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414B (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T1 (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T2-B3 (Type 1) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T2-B3 (Type 2) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T2-B3 (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T2-BR (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG414T2 (Type 3) Small Angle Grinder Power Tool View Diagrams & Manuals
DCG415W1 (Type 1) 20v Max Xr Angle Grinder Power Tool View Diagrams & Manuals
DCG416B (Type 1) Flexvolt Advantage 20v Max Angle Grinder Paddle Switch Power Tool View Diagrams & Manuals
DCG418B (Type 1) Angle Grinder Power Tool View Diagrams & Manuals
DCG418X1 (Type 1) Angle Grinder Power Tool View Diagrams & Manuals
DCG418X2 (Type 1) Angle Grinder Power Tool View Diagrams & Manuals
DW831 (Type 5) Angle Grinder Power Tool View Diagrams & Manuals
DW840 (Type 5) 7 Angle Grinder Power Tool View Diagrams & Manuals
DW840K (Type 5) Grinder Power Tool View Diagrams & Manuals
DWE4011 (Type 1) Palm Grip Sander Power Tool View Diagrams & Manuals
DWE4011 (Type 10) Palm Grip Sander Power Tool View Diagrams & Manuals
DWE4011 (Type 15) Palm Grip Sander Power Tool View Diagrams & Manuals
DWE4012 (Type 10) Random Orbit Sander Power Tool View Diagrams & Manuals
DWE4012 (Type 15) Random Orbit Sander Power Tool View Diagrams & Manuals
DWE402 (Type 1) 4-1/2in 11a Ang Grnd Power Tool View Diagrams & Manuals
DWE402 (Type 15) 4-1/2in 11a Ang Grnd Power Tool View Diagrams & Manuals
DWE402 (Type 2) 4-1/2in 11a Ang Grnd Power Tool View Diagrams & Manuals
DWE402 (Type 3) 4-1/2in 11a Ang Grnd Power Tool View Diagrams & Manuals
DWE402 (Type 4) 4-1/2in 11a Ang Grnd Power Tool View Diagrams & Manuals
DWE4020-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE402G (Type 15) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402G (Type 3) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402K (Type 15) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402K (Type 3) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402N (Type 1) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402N (Type 15) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402N (Type 2) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402N (Type 3) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402N (Type 4) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE402W (Type 3) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE4120-B3 (Type 1) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4120 (Type 15) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4120 (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4120FN (Type 1) 4-1/2 5 Flthd Grinder Power Tool View Diagrams & Manuals
DWE4120N (Type 15) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4120N (Type 2) 4-1/2 Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4120W (Type 15) 9.0a Padl Swit Grind Power Tool View Diagrams & Manuals
DWE4212-B3 (Type 1) 1200w 5 In Small Angle Gr Power Tool View Diagrams & Manuals
DWE4212-B3 (Type 3) 1200w 5 In Small Angle Gr Power Tool View Diagrams & Manuals
DWE4214-B3 (Type 1) 1200w 5 In Small Angle Gr Power Tool View Diagrams & Manuals
DWE4214 (Type 15) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE4214 (Type 3) 4-1/2in Angle Grinder Power Tool View Diagrams & Manuals
DWE43066 (Type 2) 5/6 13a 1700mwp 9k T Power Tool View Diagrams & Manuals
DWE43066N (Type 2) 5/6 13a 1700mwo 9k T Power Tool View Diagrams & Manuals
DWE43113 (Type 2) 4.5-6in 13a Trig Swi Power Tool View Diagrams & Manuals
DWE43114 (Type 2) 4-1/2i5in 13a,11k Rp Power Tool View Diagrams & Manuals
DWE43114N (Type 2) 4-1/2/5in 13a 11k Rp Power Tool View Diagrams & Manuals
DWE43115 (Type 2) 4-1/2/5in 13a 11k Tr Power Tool View Diagrams & Manuals
DWE43115N (Type 2) 4-1/2/5in 13a 11k Tr Power Tool View Diagrams & Manuals
DWE43116 (Type 2) 4-1/2-5/6i 13a 9k Tr Power Tool View Diagrams & Manuals
DWE43116N (Type 1) 4-1/2 5/6 Tr Gr Grinder Power Tool View Diagrams & Manuals
DWE43116N (Type 2) 4-1/2 5/6 Tr Gr Grinder Power Tool View Diagrams & Manuals
DWE43131 (Type 2) 4-1/2/5in 13a 1700mw Power Tool View Diagrams & Manuals
DWE43140 (Type 2) 4 1/2in Trim Saw Power Tool View Diagrams & Manuals
DWE43144 (Type 2) 4 1/2in Trim Saw Power Tool View Diagrams & Manuals
DWE43144N (Type 2) 4 1/2in Trim Saw Power Tool View Diagrams & Manuals
DWE4315-B3 (Type 1) 5in 1500w Angle Grinder Power Tool View Diagrams & Manuals
DWE43214 (Type 1) 5in Grinder, Variable Speed, Paddle Switch Power Tool View Diagrams & Manuals
DWE43214N (Type 1) 5in Brshls Angle Grinder Power Tool View Diagrams & Manuals
DWE43214NVS (Type 1) 5in Var Speed Pad Sw Angle Grinder Power Tool View Diagrams & Manuals
DWE43231VS (Type 1) 5in Brshls Angle Grinder, Variable Speed, 5-Inch, 13-Amp Power Tool View Diagrams & Manuals
DWE4324-B3 (Type 1) Sag 5in Brushless Grinder Power Tool View Diagrams & Manuals
DWE43240INOX (Type 1) 5-6in Brshls Vs Angle Grinder Power Tool View Diagrams & Manuals
DWE43240VS (Type 1) 5-6in Brshls Pad Angle Grinder Power Tool View Diagrams & Manuals
DWE43244N (Type 1) 5-6in Brshls Pad Sw Angle Grinder Power Tool View Diagrams & Manuals
DWE43265N (Type 1) 5-6in Brhsls Angle Grinder Power Tool View Diagrams & Manuals
DWE4336-B3 (Type 1) 5 1500w Angle Grinder Power Tool View Diagrams & Manuals
DWE46103 (Type 2) 6in 13a Tuckpoint Gr Power Tool View Diagrams & Manuals
DWE46202 (Type 1) 5in Brhl Brushless Tuckpointing Grinder Kit Power Tool View Diagrams & Manuals
DWE46253 (Type 1) 5in Brhl Brushless Surface Grinding Power Tool View Diagrams & Manuals
DWE46266N (Type 1) 5 In. / 6 In. Brushless Small Angle Grinder Power Tool View Diagrams & Manuals
DWE4314-B3 (Type 1) 4 1/2in Trim Saw Power Tool View Diagrams & Manuals
DCG412B (Type 4) 20v Max Cut-Off Tool (Too Power Tool View Diagrams & Manuals
DWE46144N (Type 2) 6in 9krpm No Lock On Power Tool View Diagrams & Manuals
DWE46166N (Type 2) 6in 9krpm, No Loc On Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grinder Parts
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
6
4 stars
0
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Exactly what I needed
Part was the exact part that came from the factory. Fast shipping
Guest -
April 4, 2023
Verified Purchase
Perfect replacement part!!!
Washer was brand new,fit perfectly, ereplacement is my go to for factory parts. My grinder is running like new again.
Mike -
April 15, 2021
Verified Purchase
Easy to order.
Parts were exactly as pictured. Fast shipping.
Guest -
November 17, 2020
Verified Purchase
Great product, and would buy again.
The product was great. It completely suited my needs. Was sceptical at first, however I was very pleased when the product arrived on time..
Guest -
November 19, 2019
Verified Purchase
Fit Dewalt 4 1/2 inch grinder perfect.
Part was as described. Every time I have ordered from ereplacement parts, everything was as described and worked perfectly.
Guest -
October 25, 2019
Verified Purchase
Great parts
JUST WHAT i NEEDED , I NOW HAVE A PARTS COMPANY i CAN COUNT ON
Juan -
September 21, 2019
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
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 Clamp Washer
I need the backing plate for this. Have the outer nut. Need to hold cutoff disk. You have one?
Tom
for model number Dewalt grinder 400 serial 460340
asked on 2022-02-17
Hi Tom,
Thank you for your question. Before we can verify if we carry the part, we will need the model and type numbers from your grinder. The model number will be found in the upper left corner on a nameplate with the type number listed under it. If you could resubmit your question with this information, we would be happy to help you. We are open 7 days a week. We look forward to hearing from you!
eReplacementParts Team February 17, 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.
Parts missing
Wayne - September 1, 2023
👍 1 of 1 people found this instruction helpful
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tool needed
Parts Used
Install clamp washer ,flanged hex nut ,parts fit just like original Dewalt parts
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Hex hole flange and clamp washer were twisted due to cutting wheel being warp during rebar cutting.
Jorge - October 6, 2023
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Remove old clamp washer with my fingers install the new one just by pressing it into place.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Lost Flange and Washer
Larry - December 2, 2018
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools required
Just replacement washer and flange. eReplacment sent me exactly what I ordered and ahead of schedule. Very happy with them.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Lost the original part and couldn't find it.
Jo - September 30, 2018
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Parts Used
Put on the new washer
Put on the cutting wheel
Put on the part that holds the wheel in place
Tightened it down
Put on the cutting wheel
Put on the part that holds the wheel in place
Tightened it down
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Would not power on, parts missing.
Willard - April 4, 2018
👍 1 of 2 people found this instruction helpful
Tool Type
Grinder
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Ohmmeter
1. Removed the grinder end cover.
2. Checked the switch, found it bad.
3. Replaced the switch, reassembled the grinder.
4. Replaced the missing guard and the clamp washer.
2. Checked the switch, found it bad.
3. Replaced the switch, reassembled the grinder.
4. Replaced the missing guard and the clamp washer.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
My grinder was missing two parts, got them replaced , and it works now.
Frank - December 15, 2017
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hand application
Parts Used
Replaced missing items. Repair went great! Now the grinder is fully functional.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Missing part
ALE - November 10, 2017
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Placed the clamp washer on the grinder spindle
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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.
