Internet #205642387

Model #A10MK21

Store SKU #932673

1/2 in. Multi-Chuck Key

  • Works in most 1/2 in. keyed chucks
  • Durable metal construction for longer tool life
  • 3 pilot sizes for wider range of use: 7/32 in., 1/4 in., 9/32 in.
  • See More Details
$1358

Product Overview

RYOBI introduces the 1/2 in. Multi-Chuck Key. This is a great replacement if the key for a drill’s chuck is lost. With the multiple pilot sizes, this will fit most drills. The functionality of the Multi-Chuck Key is improved with its durable, full metal construction with black oxide coating for increased life. The triangle design helps to increase torque while securing a bit into the drill chuck.
  • California residents
  • Designed to work with most 1/2 in. keyed chucks
  • Durable metal construction
  • 1/2 in. chuck key with 7/32 in. pilot
  • 1/2 in. chuck key with 1/4 in. pilot
  • 1/2 in. chuck key with 9/32 in. pilot






Info & Guides

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Specifications

Dimensions

Product Height (in.)
4.75
Product Length (in.)
4.75 in
Product Width (in.)
1.06

Details

Color Family
Green
Material
Metal
Power Tool Accessory Type
Other Accessory
Product Weight (lb.)
0.19
Returnable
180-Day
Tools Product Type
Power Tool

Questions & Answers

11Questions27Answers

will this work for a bosch 1/2# hammer drill 1199vsr?

Asked by mars July 13, 2020
2
Answers

Hello mars, thank you for your question. The RYOBI 1/2 in. Multi-Chuck Key has 3 pilot sizes. They are 7/32", 1/4", and 9/32". You would need to confirm the size of your chuck to see if any of these sizes would work for you. -Justin

Will this chuck work with my black

Asked by Pattycake June 30, 2020
1
Answer

Hello Pattycake, Great question. This RYOBI 1/2 in. Multi-Chuck Key will work with most 1/2 in. keyed chucks. If your drill has a 1/2 standard chuck, this should work. Thanks for asking! - Eve

Will this work for a old 1/2 in. shopmate drill bit

Asked by Jim September 19, 2019
2
Answers

Buy and try it. Jim I bought this and it works on many of my old tools. Really a great piece to have in the tool box.

Will it fit a d50vsr?

Asked by Ji July 4, 2019
2
Answers

Hey Ryobi user thank you for question! If your drill is designed to be used with a 1/2 inch chuck key then this 1/2 in. Multi-Chuck Key will work great.

Will this work with the DP101?

Asked by Billy March 8, 2019
3
Answers

It has three possibilities. What I did I took my drill to the store and tried by myself.

will this fit ridged dp15000

Asked by Harry March 31, 2018
2
Answers

It has three possibilities. What I did I took my drill to the store and tried by myself.

Will this work with a Ryobi dp100?

Asked by Layla March 10, 2018
1
Answer

Hi, Layla. Certainly! Best regards, Lynn from the Ryobi team.

will this fit a black and decker model 7143 or 7147

Asked by bill February 6, 2018
5
Answers

I have an old beat up Black and Decker drill not sure of what model it is. I have gone back and forth to the hardware store buying what I hoped would be the right fit only to head back to the store to attempt to find the magic size. This chuck key has one that fits plus works on my other drills as well. Plus it a great fit in the hand allowing the torque needed.

Will this chuck key fit a Ryobi drill press Mod. # DP102L Serial # AZ141413152

Asked by Grammy January 8, 2018
4
Answers

It has three possibilities. What I did I took my drill to the store and tried by myself.

Will this work for a Sear craftsman model # 315.104970?

Asked by JustT September 6, 2016
5
Answers

It has three possibilities. What I did I took my drill to the store and tried by myself.

1/2 in. Multi-Chuck Key - page 2

Customer Reviews

  • 175 Customer Reviews
  • 4.4 out of 5 stars overall
89% of customers recommended.
Overall Ratings
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It is sturdy, easy to handle, it just came on time to help me utilize a used hammer drill that ha...
It is sturdy, easy to handle, it just came on time to help me utilize a used hammer drill that had no key to tighten the different attachments
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Heavy Duty and versitile
The chuck has three different sizes and fits most industry standards. It is heavy duty and should last a lifetime under most situations
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This was awesome however the packaging was NOT ideal. It...
This was awesome however the packaging was NOT ideal. It would have been difficult to return this item after cutting through tall the plastic to see if this was the right fit and then to find out it didn’t. Luckily for me it worked in my chuck.
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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It works fine for me.
It works fine for me.
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Actually bought two sizes and attached to both drills by...
Actually bought two sizes and attached to both drills by the cord with a zip tie, covers wide range between the two
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The part that goes into the drill head was too...
The part that goes into the drill head was too big....the teeth lined up though.
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My 1/2" drill is a beast. After 20+ years still in excellent condition, except for the chuck key....
My 1/2" drill is a beast. After 20+ years still in excellent condition, except for the chuck key. Its poor design did not provide for a secure grip when tightening or loosening the chuck. This often lead to the old key's teeth slipping in the drill's chuck, which eventually wore them to the point it was difficult to use at all. Fortunately... the teeth on drill's chuck were still in great shape.. I needed to replace it, but wanted a key that was more ergonomic, providing a really tight connection. The Ryobi 1/2" Multi-chuck Key is exactly what I was looking for. The triangular shape allows you to tightly grip the two unused heads in your palm with the third protruding between your fingers, applying force in the proper direction. Note that while I am a royal Ryobi tool owner/user, this key was purchased for a Craftsman 1/2" corded drill. In other words... this key is NOT just for Ryobi tools. Anyone needing a new 1/2" chuck key should consider this.
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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Fits mummy black and decker drill...
Fits mummy black and decker drill
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