Easy
15-30 minutes
This is a genuine Dewalt replacement part, it is sold individually.
The purpose of the Detent Pin is to secure sockets to the anvil on the Impact Wrench model numbers shown below.
It is held in the anvil by use of a spring and pin.
Detent Pin N020802
OEM part for: DeWALT, Black and Decker
Part Number: N020802
$4.99
In Stock
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 69 machines
DeWALT
DW299 Type 1 3/4 H.D. Impact Wrench View Diagrams & Manuals
DW059 Type 1 18V Cordless Impact Wrench View Diagrams & Manuals
DW057 Type 1 18V Cordless Impact Wrench View Diagrams & Manuals
DW055 Type 1 Cordless Impact Wrench View Diagrams & Manuals
DW053 Type 1 12V Cordless Impact Wrench View Diagrams & Manuals
DW292 Type 1 1/2 Impact Wrench View Diagrams & Manuals
DW294 Type 1 3/4 Impact Wrench View Diagrams & Manuals
DW290 Type 1 Impact Wrench View Diagrams & Manuals
DW290 Type 2 Impact Wrench View Diagrams & Manuals
DW290-220 Type 1 Impact Wrench View Diagrams & Manuals
DW290G Type 1 Impact Wrench View Diagrams & Manuals
DW296 Type 1 Impact Wrench View Diagrams & Manuals
DW296 Type 2 Impact Wrench View Diagrams & Manuals
DC800 Type 1 Impact Wrench View Diagrams & Manuals
DC822 18V Impact Wrench View Diagrams & Manuals
DC820 18V Compact Impact Wrench View Diagrams & Manuals
DC830 14.4V Impact Wrench View Diagrams & Manuals
DC840 12V Impact Wrench View Diagrams & Manuals
DC821 18V Impact Wrench View Diagrams & Manuals
DC810 28V Impact Wrench View Diagrams & Manuals
DW059K-2 Type 1 18V 1/2 Impact Wrench View Diagrams & Manuals
DC820KA Type 1 18V Compact Impact Wrench View Diagrams & Manuals
DC820KA Type 2 18V Compact Impact Wrench View Diagrams & Manuals
DC820KA Type 3 18V Compact Impact Wrench View Diagrams & Manuals
DC825B Type 1 18V Impact Wrench View Diagrams & Manuals
DC820B Type 2 18V Impact Wrench View Diagrams & Manuals
DC820B Type 3 18V Impact Wrench View Diagrams & Manuals
DCF880B Type 1 20V Max 1/2 Wrench View Diagrams & Manuals
DCF880HL2 Type 1 20V MAX Lithium Ion 1/2" Impact Wrench Kit 3.0Ah View Diagrams & Manuals
DCF880L2 Type 1 20V MAX Lithium Ion 1/2" Impact Wrench Kit 3.0Ah View Diagrams & Manuals
DCF889B Type 1 20V MAX Lithium Ion 1/2" Impact Wrench View Diagrams & Manuals
DCF889L2 Type 1 20V MAX Lithium Ion 1/2" Impact Wrench 3.0Ah View Diagrams & Manuals
DC820KA-BR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DC820KA-BR (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880B (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-AR (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-B2 (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-B3 (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF880L2-BR (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF889B (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DCF889B (Type 3) Impact Wrench Power Tool View Diagrams & Manuals
DCF889L2-AR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DCF889L2-B2 (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DCF889L2-B3 (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DCF889L2-BR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DCF899B-B3 (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DW059K-2 (Type 2) Impact Wrench Power Tool View Diagrams & Manuals
DW059K2-AR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DW290-BR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DW292-AR (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DW292-B2 (Type 1) Impact Wrench Power Tool View Diagrams & Manuals
DC840KA-BR (Type 1) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DC840KA-BR (Type 2) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DC840KA-BR (Type 3) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DCF889M2-AR (Type 3) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DCF889M2-B2 (Type 3) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DCF889M2-B3 (Type 3) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DCF889M2-BR (Type 3) Cordless Impact Wrench Power Tool View Diagrams & Manuals
DW294-B2 (Type 1) 3/4 Impact Wrench Power Tool View Diagrams & Manuals
Black and Decker
2214-09 Type 1 Impact Driver View Diagrams & Manuals
2670G Type 100 1/2 Bulldawg 3 Wire View Diagrams & Manuals
2670 Type 100 1/2 Impact Wrench View Diagrams & Manuals
2670 Type 101 1/2 Impact Wrench View Diagrams & Manuals
2214-90 Type 101 1/2 Impact Wrench View Diagrams & Manuals
2214 Type 100 1/2 Impact Wrench View Diagrams & Manuals
2225 Type 2 3/4 Impact Wrench 120 Volt View Diagrams & Manuals
2675 Type 100 Impact Wrench View Diagrams & Manuals
2675 Type 101 Impact Wrench View Diagrams & Manuals
Q600 Type 1 Impact Wrench View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Impact Wrench Parts
- Impact Driver Parts
- Drill Parts
- Electric Drill Parts
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Reliable source of parts
It was easy to find the parts that I needed. Prompt shipping.
Guest -
December 6, 2022
Verified Purchase
Fast and easy repair
Arrived on time good fit
Bob -
August 16, 2019
Verified Purchase
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Questions & Answers ?
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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.
Sockets wouldn't stay on
Ronnie - September 16, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, A ball peen hammer and punch
Punched out the roll pin and removed worn spring and detention pin and replaced roll pin, you need a good set of pliers to hold everything so you can replace the roll pin.
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roll pin wore and detent pin and spring fell out and was lost
Horace - August 19, 2021
Tool Type
Impact Driver
Difficulty
Hard
Time
More than 2 hours
Tools Used
Power Drill, Pin punch and roll pin punch
Ruined a roll pin punch and a pin punch trying to remove the wore roll pin. Soaked it in Kroil oil for several days and finally got it to come out. After the old roll pin was out, the new parts were easily installed.
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Detent ball was missing, wouldn't hold sockets in place
Al - July 31, 2021
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Hammer to put in roll pin
Cleaned the impact driver shaft, installed spring then detent pin, held in place with vice grips put in roll pin to hold in place. Repair was done and works like new.
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Roll pin fell out and allowed detent pin to fall out from anvil on dewalt 1/2 impact, spring flying into the distance, then i lost the detent.
Sam - December 20, 2020
Tool Type
Impact Driver
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers, Hammer, punch, grinder
Cleaned hole
Inserted spring then detent pin
held pin and spring with vice grips
hammer in roll pin
because roll pin was not perfectly round it wouldn't seat all the way, so grind off excess to allow socket to slide past
Inserted spring then detent pin
held pin and spring with vice grips
hammer in roll pin
because roll pin was not perfectly round it wouldn't seat all the way, so grind off excess to allow socket to slide past
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Missing parts
Jesse - December 11, 2020
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hammer and nail set
Parts Used
1. Tap the roll pin half way out with a hammer and a nail set with the smallest point.
2. Install the detent spring.
3. Install the detent pin.
4. Holding the detent pin down. Tap the roll pinback in place.
Done.
2. Install the detent spring.
3. Install the detent pin.
4. Holding the detent pin down. Tap the roll pinback in place.
Done.
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Socket kept falling off electric impact tool
Paul - May 2, 2020
Tool Type
Impact Wrench
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers, vise, 2mm pin punch
Hardest part was finding the correct pin punch to remove what was left of the 2mm soll pin that keeps the detent and spring in. Didn't have one so had to make one. After that was easy repair. Once again a pleasure to use my old Black and Decker "Professional" Electric Impact gun, without the socket falling off and rolling under the car. I've had it for nearly forty years and it still works great!
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Rounded detent pin. Impact wrench not holding sockets
Bob - March 2, 2019
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Needle nose vise grip, hammer, vise, drift pin
Knockout old pin with hammer and drift pin until able to grab with needle nose vise grip to remove completely
Remove old spring and detent
Install new pin until slightly before detent hole [grab pin with needle nose vise grip and hammer in]
Insert new spring and new detent[keep only the crown of detent above anvil]
Using a vise, squeeze pin all the way in. [C clamp can be used instead of a vise]
Using a drift pin tap pin in until flush with anvil
Remove old spring and detent
Install new pin until slightly before detent hole [grab pin with needle nose vise grip and hammer in]
Insert new spring and new detent[keep only the crown of detent above anvil]
Using a vise, squeeze pin all the way in. [C clamp can be used instead of a vise]
Using a drift pin tap pin in until flush with anvil
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Broke retention pin
W - April 29, 2018
Tool Type
Impact Wrench
Difficulty
Easy
Time
30-60 minutes
Tools Used
, Hammer, drift, welding clamp small
Removed rolled pin, replaced old parts, used small welding clamp to compress spring and inserted new rolled pin.
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Needed socket pin and spring
JOHN - December 27, 2017
Tool Type
Impact Wrench
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Small hammer
Parts Used
Installed parts in less than 5 minutes, work great.
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Detent pin that holds sockets in place
Richard - October 1, 2017
Tool Type
Impact Wrench
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Pliers, Brass hammer
1. Started roll pin in its hole with hammer.
2. Placed detent spring and the detent pin in place.
3. Held detent pin in and used pliers to squeeze roll pin in place.
4. You may have to tap roll pin flush with surface of 1/2 socket holder..
2. Placed detent spring and the detent pin in place.
3. Held detent pin in and used pliers to squeeze roll pin in place.
4. You may have to tap roll pin flush with surface of 1/2 socket holder..
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Load More Install Stories
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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.
