Hero image 0 of Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket, 0 of 1

Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket

Name: Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket
Brand: CRAFTSMAN
SKU: 717402742
Price: 10.95 USD
Availability: InStock
Rating: 5 (1 reviews)

5 stars out of 1 review

(5.0)|

1 rating

Key item features

Durable Finish: The deep socket features a full polish chrome finish, providing corrosion resistance for extended product life.
Enhanced Torque: This 6-point metric socket is designed with a fastener engagement mechanism, contributing to increased torque application.
Improved Accessibility: Its deep well construction allows users to reach recessed and otherwise difficult-to-access fasteners effectively.
Clear Identification: Large markings are incorporated into the design, enabling quick and easy size identification for efficient use.
Precision Engineering: The internal construction is specifically engineered to engage with the flats of fasteners, ensuring a secure and precise fit.
Metric Sizing: This Craftsman socket is a 21 mm metric size, designed for specific fastener dimensions.

Generated by AI

Specs

Socket wrench & set type
Metric Sockets
Size
21 mm
Material
Alloy Steel
Brand
CRAFTSMAN
Pieces
1
Features
Corrosion Protection

Current price is Now $10.95

You save $6.70

was $17.65

Price when purchased online

Free shipping
Free 30-day returns

How do you want your item?

Columbus, 43215

Arrives between Feb 14 - Feb 17

Sold and shipped by Wesson Hardware

4.415362731152205 stars out of 5, based on 703 seller reviews(4.4)

Report an issue with this seller

Free 30-day returns

Compare with similar items

Comparison Overview:
Product	Viewing this item Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket current price Now $10.95, Was $17.65 Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket 5 out of 5 Stars. 1 reviews	Craftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009 current price $17.80 Craftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009	Craftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895 current price $13.78 Craftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895	Craftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901 current price $13.55 Craftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901	Craftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899 current price $14.19 Craftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899	Channellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm current price $11.15 Channellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm	Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086 current price $17.99 Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086	Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm current price $10.91 Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm

Comparison Chart:
Socket wrench & set type	Metric SocketsCraftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket	StandardCraftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009	StandardCraftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895	-Craftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901	StandardCraftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899	StandardChannellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm	-Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086	StandardChannellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm
Size	21 mmCraftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket	23 mmCraftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009	9/16-inCraftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895	12 mmCraftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901	-Craftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899	-Channellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm	24 mmCraftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086	-Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm
Material	Alloy SteelCraftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket	SteelCraftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009	MetalCraftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895	-Craftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901	-Craftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899	-Channellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm	MetalCraftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086	-Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm
Pieces	1Craftsman 21 mm X 3/8 in. drive Metric 6 Point Deep Deep Socket	1Craftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009	1Craftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895	1Craftsman Sockets, 3/8" Drive 12mm Metric Deep Imp CMMT15901	1Craftsman Sockets, 3/8" Drive 10mm Metric Deep Imp CMMT15899	1Channellock Deep Metric Socket - 12-Point, Standard - 1/2" Drive, 11 mm	1Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086	1Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm

Now hiding additional rows in the Table

About this item

Product details

The 21 mm deep socket features a deep well construction and internal construction designed to engage with the flats of fasteners. This allows for the user to reach those receeded difficult to reach

CORROSION RESISTANCE: Deep socket comes with full polish chrome finish
INCREASED TORQUE: 6-point metric socket comes with fastener
INCREASED ACCESSIBILITY: Deep socket
QUICK SIZE IDENTIFICATION: Large Markings
Meets or Exceeds ASME Specifications
Full Lifetime Warranty, refer to "Warranty & Support" section below for full details

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Socket wrench & set type

Metric Sockets

Size

21 mm

Material

Alloy Steel

Brand

CRAFTSMAN

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Similar items you might like

Based on what customers bought

Craftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009 $17.80
current price $17.80
Craftsman Sockets, 1/2" Drive 23mm Metric Deep Soc CMMT13009
Shipping, arrives in 3+ days
Channellock 1/4" Drive 6 mm 6-Point Deep Metric Socket $9.21
current price $9.21
Channellock 1/4" Drive 6 mm 6-Point Deep Metric Socket
Shipping, arrives in 3+ days
Craftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895 $13.78
current price $13.78
Craftsman Sockets, 3/8" Drive 9/16" SAE Deep Impac CMMT15895
Shipping, arrives in 3+ days
Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086 $17.99
current price $17.99
Craftsman Sockets, 1/2" Drive 24mm Metric Deep Imp CMMT16086
Shipping, arrives in 3+ days
Channellock 1/4" Drive 7 mm 6-Point Deep Metric Socket $9.26
current price $9.26
Channellock 1/4" Drive 7 mm 6-Point Deep Metric Socket
Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm $10.91
current price $10.91
Channellock 3/8" Drive Deep Metric Socket - 6-Point - 21 mm
Shipping, arrives in 3+ days
T Handle Socket Wrench Set with Comfortable Grip with 1/4 to 3/8Inch Adapter for Auto Repair Tool and Professional Use $17.94
current price $17.94
T Handle Socket Wrench Set with Comfortable Grip with 1/4 to 3/8Inch Adapter for Auto Repair Tool and Professional Use
Shipping, arrives in 3+ days
Best seller INFISU 46Pcs Drive Socket Set - 1/4 inch Drive Socket Ratchet Wrench Set for Automotive Repair & Household,Metric Mechanic Tools Kit with Storage Case $7.99
Best seller
Available in additional 3 options
Options
current price $7.99
INFISU 46Pcs Drive Socket Set - 1/4 inch Drive Socket Ratchet Wrench Set for Automotive Repair & Household,Metric Mechanic Tools Kit with Storage Case
3.9 out of 5 Stars. 100 reviews
Shipping, arrives in 3+ days
Universal 14mm & 16mm Magnetic Spark Plug Socket Wrench 12 Point Thin Wall $6.54
Options
current price $6.54
+$1.26 shipping
Universal 14mm & 16mm Magnetic Spark Plug Socket Wrench 12 Point Thin Wall
1 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Socket Wrench Set, 53PCS 1/4 Inch Ratcheting Wrench Set And Extension Bar Gimbal Slide Bar Extension Sockets, Set For Automotive Repair And Home Use. $9.99
Available in additional 2 options
Options
current price $9.99
Options from $9.99 – $12.99
Socket Wrench Set, 53PCS 1/4 Inch Ratcheting Wrench Set And Extension Bar Gimbal Slide Bar Extension Sockets, Set For Automotive Repair And Home Use.
3.6 out of 5 Stars. 9 reviews
Shipping, arrives in 3+ days
Hex Socket Wrench 1/4Inch L Shaped Socket Wrench Set with 10Pcs Various Angled Screwdriver Bits Hand Tool Kit $7.49
current price $7.49
Hex Socket Wrench 1/4Inch L Shaped Socket Wrench Set with 10Pcs Various Angled Screwdriver Bits Hand Tool Kit
Multi-purpose Wrench 52-in-1 Multi-function Socket Wrench Set 8-in-1 Universal $18.72
current price $18.72
+$1.00 shipping
Multi-purpose Wrench 52-in-1 Multi-function Socket Wrench Set 8-in-1 Universal
Shipping, arrives in 3+ days
46 Pieces 1/4 inch Drive Socket Ratchet Wrench Tool Set,with Bit Socket Set Metric and Extension Bar For Car Repair,Bicycle,Motorcycle Repair and Household with Storage Case $7.99
Available in additional 2 options
Options
current price $7.99
46 Pieces 1/4 inch Drive Socket Ratchet Wrench Tool Set,with Bit Socket Set Metric and Extension Bar For Car Repair,Bicycle,Motorcycle Repair and Household with Storage Case
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Channellock 1/4" Drive 12 mm 6-Point Deep Metric Socket $9.44
current price $9.44
Channellock 1/4" Drive 12 mm 6-Point Deep Metric Socket
Shipping, arrives in 3+ days
Craftsman 24Pc 3/8 Inch Drive (Sae) Mechanics Tool Set $29.98
current price $29.98
Craftsman 24Pc 3/8 Inch Drive (Sae) Mechanics Tool Set
Shipping, arrives in 3+ days
Craftsman Sockets, 1/2" Drive 14mm 12 Point Deep S CMMT44444 $17.80
current price $17.80
Craftsman Sockets, 1/2" Drive 14mm 12 Point Deep S CMMT44444
Shipping, arrives in 3+ days
ZEPARO 3/8 1/2 Socket Adapter Ratchet Wrench Impact Drive Reducer Convertor $7.52
current price $7.52
ZEPARO 3/8 1/2 Socket Adapter Ratchet Wrench Impact Drive Reducer Convertor
Shipping, arrives in 3+ days