

Hero image 0 of Stanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive, 0 of 1
Stanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive
(No ratings yet)
Key item features
- Fastener Protection: Direct Torque Technology actively prevents the rounding of fasteners during use.
- Enhanced Grip: A knurled control ring provides additional grip for secure handling of the socket.
- Effortless Engagement: The chamfered open end allows for easier and quicker engagement with fasteners.
- Durable Markings: Hard stamped markings ensure identification remains clear and visible over time.
- Resilient Finish: A full polish Chrome Vanadium finish resists chipping and flaking in demanding environments.
- Optimal Torque: Recessed corners distribute torque across flats, promoting extended tool life.
- Precise Dimensions: This socket features a 21mm size and a 0.37 inch drive.
Generated by AI
Specs
- Socket wrench & set typeStandard
- Size0.37"
- MaterialBlend
- BrandSTANLEY
- Pieces1
- Rec. useHome
Current price is USDNow $20.14
You save $5.28
was $25.42$25.42
You save$5.28
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
|Sold and shipped by The Factory Depot
4.2731245447924255 stars out of 5, based on 1373 seller reviews(4.3)1373 seller reviews
Free 30-day returns
Other sellers
$26.18
+Free shippingShipping, arrives by Wed, Feb 25 to Columbus, 43215
Sold and shipped by UnbeatableSale
Free 30-day returns
Similar items you might like
Based on what customers bought
Stanley Tools 0.87 in. 6 Point Socket - 0.37 in. Drive $14.53
$1453current price $14.53Stanley Tools 0.87 in. 6 Point Socket - 0.37 in. Drive
Shipping, arrives in 3+ daysYesRight 53 Pieces Socket Wrench Set Drive Socket Set with 1/4 Inch Ratcheting Wrench Plastic Toolbox Storage Case for Automotive Repair And Home Use $24.99
Sponsored$2499current price $24.99YesRight 53 Pieces Socket Wrench Set Drive Socket Set with 1/4 Inch Ratcheting Wrench Plastic Toolbox Storage Case for Automotive Repair And Home Use
Shipping, arrives in 3+ daysBest seller HART 27-Piece 3/8-inch Mechanics Tool Set, Chrome Finish $24.88
Best seller
$2488current price $24.88HART 27-Piece 3/8-inch Mechanics Tool Set, Chrome Finish
814.6 out of 5 Stars. 81 reviewsSave withShipping, arrives tomorrowStanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. $31.28
$3128current price $31.28Stanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in.
Shipping, arrives in 3+ daysStanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm $9.14
$914current price $9.14Stanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm
Shipping, arrives in 3+ daysStanley Tools 0.21 in. 6 Point Socket - 0.25 in. Drive $13.53
$1353current price $13.53Stanley Tools 0.21 in. 6 Point Socket - 0.25 in. Drive
Shipping, arrives in 3+ daysStanley Tools 227862 0.68 in. Deep Socket - 0.5 in. Drive $21.71
$2171current price $21.71Stanley Tools 227862 0.68 in. Deep Socket - 0.5 in. Drive
Shipping, arrives in 3+ daysKlein Tools Proflex Micro Ratchet Impact-Rated Bit Set, 20 Pieces $24.99
$2499current price $24.99+$6.49 shippingKlein Tools Proflex Micro Ratchet Impact-Rated Bit Set, 20 Pieces
Shipping, arrives in 3+ daysClearance Mini Ratchet Wrench Kit With Ratcheting Wrench And L-Shaped Socket Wrench Set For Home Automotive And Mechanical Applications Portable $8.17 Was $10.99
Clearance
Now$817current price Now $8.17, Was $10.99$10.99+$2.99 shippingYou save $2.82You save$2.82Mini Ratchet Wrench Kit With Ratcheting Wrench And L-Shaped Socket Wrench Set For Home Automotive And Mechanical Applications Portable
Shipping, arrives in 3+ daysHigh-Quality Extension Wrench Set, Includes 1/2", 1/4", and 3/8" Sockets, Ideal Tool for Tight Space Mechanic Work $26.98
$2698current price $26.98High-Quality Extension Wrench Set, Includes 1/2", 1/4", and 3/8" Sockets, Ideal Tool for Tight Space Mechanic Work
Shipping, arrives in 3+ daysStanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. $34.55
$3455current price $34.55Stanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in.
Shipping, arrives in 3+ daysBest 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
3 optionsAvailable in additional 3 options$799current price $7.99INFISU 46Pcs Drive Socket Set - 1/4 inch Drive Socket Ratchet Wrench Set for Automotive Repair & Household,Metric Mechanic Tools Kit with Storage Case
1043.9 out of 5 Stars. 104 reviewsShipping, arrives in 3+ daysStanley Tools 227924 12mm 12 Point Socket - 0.37 in. Drive $20.80 Was $26.15
Now$2080current price Now $20.80, Was $26.15$26.15You save $5.35You save$5.35Stanley Tools 227924 12mm 12 Point Socket - 0.37 in. Drive
Shipping, arrives in 3+ daysStanley Tools 227761 21mm Deep Socket - 0.37 in. Drive $13.25 Was $16.86
Now$1325current price Now $13.25, Was $16.86$16.86You save $3.61You save$3.61Stanley Tools 227761 21mm Deep Socket - 0.37 in. Drive
Shipping, arrives in 3+ daysStanley Tools 227659 16mm Deep Socket - 0.37 in. Drive $19.95
$1995current price $19.95Stanley Tools 227659 16mm Deep Socket - 0.37 in. Drive
Shipping, arrives in 3+ daysStanley Tools 7522774 Socket 0.75 in. Drive 32mm Impact $18.97 Was $29.99
Now$1897current price Now $18.97, Was $29.99$29.99You save $11.02You save$11.02Stanley Tools 7522774 Socket 0.75 in. Drive 32mm Impact
Shipping, arrives in 3+ daysMasteelf Portable Mini Ratchet Wrench Kit Ratcheting Wrench And L-Handle Socket Wrench Set For Household Automotive And Mechanical Use $8.21
$821current price $8.21Masteelf Portable Mini Ratchet Wrench Kit Ratcheting Wrench And L-Handle Socket Wrench Set For Household Automotive And Mechanical Use
Shipping, arrives in 3+ daysBest seller Hyper Tough 19 Piece 1/4 inch Drive Ratchet and Socket Set $15.72 Was $17.72
Best seller
Now$1572current price Now $15.72, Was $17.72$17.72You save $2.00You save$2.00Hyper Tough 19 Piece 1/4 inch Drive Ratchet and Socket Set
2154.5 out of 5 Stars. 215 reviewsSave withPickup tomorrowDelivery todayShipping, arrives tomorrowUniversal 14mm & 16mm Magnetic Spark Plug Socket Wrench 12 Point Thin Wall $6.54
$654current price $6.54+$1.26 shippingUniversal 14mm & 16mm Magnetic Spark Plug Socket Wrench 12 Point Thin Wall
21 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysStanley Tools 227763 0.25 in. Deep Socket - 0.37 in. Drive $15.39
$1539current price $15.39Stanley Tools 227763 0.25 in. Deep Socket - 0.37 in. Drive
Shipping, arrives in 3+ days
About this item
Product details
We are dedicated to give everyone the very best houseware products for all home needs, with a focus on dependability, our client satisfaction and great quality. We provide high-quality modern products to be enjoyed by many clients.
Features- Recessed corners distributes torque across flats - promoting life
- Size: 21mm
- Drive Size: 0.37 in.
Direct Torque Technology helps prevent rounding of fasteners. Knurled Control Ring for added grip when handling the socket. Chamfered open end for easier engagement of fasteners. Hard Stamped markings to prevent loss of identification over time. Full Polish Chrome Vanadium finish helps prevent chipping and flaking under toughest environments.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Socket wrench & set type
Standard
Size
0.37"
Material
Blend
Brand
STANLEY
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.
Warnings
Compare with similar items
| Product | Viewing this itemStanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive ![]() Now $20.14 current price Now $20.14, Was $25.42$25.42 | Stanley Tools DWMT93533OSP 0.5 Drive 6 Point Socket, 18 mm ![]() $21.64 current price $21.64 | Stanley Tools DWMT74601OSP 0.75 Drive 12 Point Socket, 1.312 in. ![]() $24.13 current price $24.13 | Stanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. ![]() $31.28 current price $31.28 | Stanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. ![]() $34.55 current price $34.55 | Stanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm ![]() $9.14 current price $9.14 | 5pcs Automotive Oxygen Sensor Socket Removal Tool Wrench and Thread Chaser Set ![]() $20.99 current price $20.99324.8 out of 5 Stars. 32 reviews |
|---|
| Socket wrench & set type | StandardStanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive | StandardStanley Tools DWMT93533OSP 0.5 Drive 6 Point Socket, 18 mm | StandardStanley Tools DWMT74601OSP 0.75 Drive 12 Point Socket, 1.312 in. | StandardStanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. | StandardStanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. | StandardStanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm | Beam-Style Torque Wrench5pcs Automotive Oxygen Sensor Socket Removal Tool Wrench and Thread Chaser Set |
|---|---|---|---|---|---|---|---|
| Size | 0.37"Stanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive | 2"Stanley Tools DWMT93533OSP 0.5 Drive 6 Point Socket, 18 mm | 312"Stanley Tools DWMT74601OSP 0.75 Drive 12 Point Socket, 1.312 in. | 1.625"Stanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. | 1.5"Stanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. | 0.25"Stanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm | -5pcs Automotive Oxygen Sensor Socket Removal Tool Wrench and Thread Chaser Set |
| Material | BlendStanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive | Chrome Vanadium SteelStanley Tools DWMT93533OSP 0.5 Drive 6 Point Socket, 18 mm | chrome vanadium steelStanley Tools DWMT74601OSP 0.75 Drive 12 Point Socket, 1.312 in. | chrome vanadium steelStanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. | chrome vanadium steelStanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. | Chrome Vanadium SteelStanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm | Steel5pcs Automotive Oxygen Sensor Socket Removal Tool Wrench and Thread Chaser Set |
| Pieces | 1Stanley Tools 227758 21mm 12 Point Socket - 0.37 in. Drive | -Stanley Tools DWMT93533OSP 0.5 Drive 6 Point Socket, 18 mm | -Stanley Tools DWMT74601OSP 0.75 Drive 12 Point Socket, 1.312 in. | -Stanley Tools DWMT74603OSP 0.75 Drive 12 Point Socket - 1.625 in. | -Stanley Tools DWMT74595OSP 0.75 Drive 12 Point Socket, 1.5 in. | 1Stanley DWMT86106OSP Socket 1/4 Drive 6Pt 9 mm | 55pcs Automotive Oxygen Sensor Socket Removal Tool Wrench and Thread Chaser Set |
Now hiding additional rows in the Table
Popular items in this category
Best selling items that customers love
Stanley Tools 227547 12mm Deep Socket - 0.37 in. Drive $5.45
$545current price $5.45Stanley Tools 227547 12mm Deep Socket - 0.37 in. Drive
Save withShipping, arrives in 3+ daysSTANLEY 85-927 Combination Wrench Set - 6 PC $25.99
$2599current price $25.99+$6.49 shippingSTANLEY 85-927 Combination Wrench Set - 6 PC
34.7 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysSTANLEY Assorted" x 1/4" drive SAE 6 Point Socket Set 20 pc. $30.33
$3033current price $30.33STANLEY Assorted" x 1/4" drive SAE 6 Point Socket Set 20 pc.
114.7 out of 5 Stars. 11 reviewsSave withShipping, arrives in 2 daysSTANLEY STMT71654 201-Piece Mechanics Tool Socket Set $137.99 $8.36/lb
$13799current price $137.99$8.36/lb+$6.49 shippingSTANLEY STMT71654 201-Piece Mechanics Tool Socket Set
934.4 out of 5 Stars. 93 reviewsShipping, arrives in 3+ daysStanley 84-058 4 Piece Plier Set $44.17
$4417current price $44.17Stanley 84-058 4 Piece Plier Set
1954.9 out of 5 Stars. 195 reviewsShipping, arrives in 3+ daysSTANLEY STMT71650 60-Piece Mechanics Tool Set $70.71 Was $80.71
Now$7071current price Now $70.71, Was $80.71$80.71You save $10.00You save$10.00STANLEY STMT71650 60-Piece Mechanics Tool Set
74 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysStanley Proto JSCVM27 Reverse Ratcheting Combination Spline Wrench, 27mm CA2 $89.66
$8966current price $89.66Stanley Proto JSCVM27 Reverse Ratcheting Combination Spline Wrench, 27mm CA2
Shipping, arrives in 3+ daysSTANLEY 90-948 - 8'' Adjustable Wrench $16.99
$1699current price $16.99STANLEY 90-948 - 8'' Adjustable Wrench
334.6 out of 5 Stars. 33 reviewsSave withShipping, arrives in 2 daysSTANLEY 40-Piece Mechanics Tool Set, Chrome | STMT71648 $51.14
$5114current price $51.14STANLEY 40-Piece Mechanics Tool Set, Chrome | STMT71648
574.5 out of 5 Stars. 57 reviewsShipping, arrives in 3+ daysSTANLEY 91-929 - 3/8in Pear Ratchet $33.95
$3395current price $33.95STANLEY 91-929 - 3/8in Pear Ratchet
244 out of 5 Stars. 24 reviewsShipping, arrives in 3+ daysStanley Proto J6014C 1/2" Drive Ratcheting Head Micrometer Torque Wrench $291.25
$29125current price $291.25Stanley Proto J6014C 1/2" Drive Ratcheting Head Micrometer Torque Wrench
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysStanley Tools Adjustable Wrench, 6" Tool Length $16.49
$1649current price $16.49Stanley Tools Adjustable Wrench, 6" Tool Length
504.6 out of 5 Stars. 50 reviewsShipping, arrives in 3+ days84-024 10" Groove Joint Pliers $24.66
$2466current price $24.6684-024 10" Groove Joint Pliers
143.3 out of 5 Stars. 14 reviewsShipping, arrives in 3+ daysSTANLEY 85-610W - 10'' Locking Adjustable Wrench $44.26
$4426current price $44.26STANLEY 85-610W - 10'' Locking Adjustable Wrench
204.7 out of 5 Stars. 20 reviewsShipping, arrives in 3+ daysSTANLEY 91-928 1/4"Drive Pear Head Quick Release Ratchet $18.99
$1899current price $18.99+$6.49 shippingSTANLEY 91-928 1/4"Drive Pear Head Quick Release Ratchet
223.7 out of 5 Stars. 22 reviewsShipping, arrives in 3+ daysSTANLEY 87-473 12-Inch Adjustable Wrench $26.99 Was $32.60
Now$2699current price Now $26.99, Was $32.60$32.60+$7.99 shippingYou save $5.61You save$5.61STANLEY 87-473 12-Inch Adjustable Wrench
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysSTANLEY 87-369 8-Inch Adjustable Wrench $11.99 Was $19.84
Now$1199current price Now $11.99, Was $19.84$19.84+$6.49 shippingYou save $7.85You save$7.85STANLEY 87-369 8-Inch Adjustable Wrench
45 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysSTANLEY PROTO INDUSTRIAL TORQUE ADPTR,7/16,3/8DR --- $24.99
$2499current price $24.99+$6.49 shippingSTANLEY PROTO INDUSTRIAL TORQUE ADPTR,7/16,3/8DR ---
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysStanley STMT71652 1/4" & 3/8" Drive 123 Piece Socket Set $111.39 $11.20/lb
$11139current price $111.39$11.20/lbStanley STMT71652 1/4" & 3/8" Drive 123 Piece Socket Set
974.6 out of 5 Stars. 97 reviewsShipping, arrives in 3+ daysSTANLEY PROTO INDUSTRIAL TORQUE ADPTR 3/8 DR 5/8 --- $26.99
$2699current price $26.99+$6.49 shippingSTANLEY PROTO INDUSTRIAL TORQUE ADPTR 3/8 DR 5/8 ---
Shipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet









