PROTO Socket, 1/2 in. Dr, 21mm, 12 Pt. - 1AN46|J5421M - Grainger
The Proto J5421M socket is a 1/2-inch drive, 12-point socket with a 21mm diameter. It features Proto's TorquePlus design, which includes a radius-corner design that shifts contact area and stress away from the fastener corners, minimizing fastener rounding and extending fastener life. Suitable for use on stubborn or damaged fasteners and those made from soft materials.
The Proto J5421M is a 1/2' drive, 12 point socket that is 21 mm in size. It is made from high quality materials and is designed to be used on stubborn or damaged fasteners, as well as on fasteners made from soft materials.
Gallery
Attributes
| Brand name, Manufacturer name | PROTO |
|---|---|
| Manufacturer | PROTO Proto Stanley Proto |
| DimensionUnit | inch |
| Extra Product Name | PROTO Socket, 1/2 in. Dr, 21mm, 12 Pt. - 1AN46|J5421M - Grainger |
| UNSPSC | 27111704 |
| length | 1.5 |
| length_Attrib | Overall Length |
| moq, multiple, tierMinQty1, Case, Item_package_quantity, NumberOfItems, Number_of_boxes, Number_of_items, PackageQuantity | 1 |
| MPN, Part Number, Model, ModelNumber, Model_name, Model_number, Mpns, PartNumber, Part_number, StrippedMpns | J5421M |
| qtyInStock | 0 |
| SKU | 1AN46 |
| tierPrice1 | 10.45 |
| UPC, EAN, EANList, UPCList | 662679180676 |
| Product Group, ProductGroup, WebsiteDisplayGroupName | Home Improvement |
| Item | Socket |
| Material, MaterialType | Alloy Steel Blend |
| Finish | Chrome |
| Socket Depth | Standard |
| Drive Type | Square |
| Drive Size | 1/2 in |
| Standards | AS954E S3.8.1, ASME B107.5M |
| Number of Points, Number_of_pieces | 12 |
| Overall Length | 1 1/2 in |
| ASIN, Asin | B0002FUCTW B01AY899PY |
| AdultProduct, Autographed, Batteries_included, Batteries_required, Memorabilia, TradeInEligible | False |
| Amount | 13.74 16.21 |
| Binding | Misc. Tools & Home Improvement |
| Brand | Proto Stanley-Proto |
| Bullet_point | Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials The TorquePlus configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013 328182011 468240 551238 553350 |
| ClassificationId | 2225088011 |
| Color | Factory |
| Compatible_fastener_description | 0.5 inches |
| Cpsia_cautionary_statement | no_warning_applicable |
| Currency, CurrencyCode | USD |
| Department | Unisex-Adult |
| DisplayName | Star Drive |
| Drive_system | Pozidriv |
| Feature | Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials |
| Finish_type | Steel |
| Height | 0.99999999898 1 1.0 1000 1006 1330 2.54 386 500 58 75 |
| Identifier | 00662679180676 0662679180676 662679180676 |
| IdentifierType | EAN GTIN UPC |
| Included_components | Unit^Instruction Guide |
| ItemClassification | BASE_PRODUCT |
| ItemName, Item_name | Proto Socket, Steel, Chrome, 21 mm (J5421M) |
| Item_display_weight | 0.18 |
| Item_length | 0.83 |
| Item_package_weight | 0.20000000000000004 |
| Item_type_keyword | star-drive-sockets |
| Item_type_name | 1/2" Drive Socket 21 mm - 12 Point |
| Item_weight | 0.19 |
| Keyword | 22DJ53 |
| Label, Publisher, Studio | Proto Stanley Proto |
| Length | 1 1.0 1.49999999847 1.5 3.81 |
| Link | https://m.media-amazon.com/images/I/21lcfKRY7zL._SL75_.jpg https://m.media-amazon.com/images/I/21lcfKRY7zL.jpg https://m.media-amazon.com/images/I/41ChavGEK8L.jpg https://m.media-amazon.com/images/I/41qzRum3dML._SL75_.jpg https://m.media-amazon.com/images/I/41qzRum3dML.jpg https://m.media-amazon.com/images/I/51FQZLdsf8L._SL75_.jpg https://m.media-amazon.com/images/I/51FQZLdsf8L.jpg https://m.media-amazon.com/images/I/61GxVbaxTHL.jpg https://m.media-amazon.com/images/I/61wDYi4x2+L.jpg https://www.amazon.com/gp/bestsellers/hi https://www.amazon.com/gp/bestsellers/hi/2225088011 |
| List_price | 16.21 |
| Man | Stanley Proto |
| Package_level | unit |
| Power_source_type | Hand Powered |
| ProductCategoryId | 2225084011 2225088011 home_improvement_display_on_website |
| ProductType | FASTENER_DRIVE_BIT |
| ProductTypeName | FASTENER_DRIVE_BIT TOOLS |
| Product_site_launch_date | 2004-11-09T05:00:01-00:00 |
| Rank | 10327 1227506 1365410 1473 1527019 1566558 1648 2177 |
| Size | 21mm One Size |
| Supplier_declared_dg_hz_regulation | not_applicable |
| Title | 1/2" Drive Socket 21 MM - 12 Point Proto Socket, Steel, Chrome, 21 mm (J5421M) Socket, Steel, Chrome, 21 mm Stanley Proto J5421M 1/2-Inch Drive Socket, 21mm, 12 Point Star Drive Sockets Tools & Home Improvement |
| Type | Count ean gtin upc |
| URL | http://ecx.images-amazon.com/images/I/41Too1EcLiL._SL75_.jpg https://m.media-amazon.com/images/I/41qzRum3dML._SL75_.jpg |
| Unit | centimeters inches pounds |
| Unit_count | 1.0 |
| Units | inches pixels pounds |
| Variant | MAIN PT01 PT02 PT03 |
| Warranty | Manufacturer |
| WebsiteDisplayGroup | home_improvement_display_on_website |
| Weight | 0.19 0.20000000000000004 |
| Width | 0.99999999898 1 1.0 1000 1295 2.54 376 497 500 51 56 75 |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| 1AN46 | 1 | 1 | 1 @ $10.45 | ||
| Grainger | 429R42 | 1 | 1 | ||
| ToolUp.com | PROTO J5421M | 1 | False | 1 | 1 @ $11.69 |
| J5421M | 1 | -2 | 1 | ||
| G3905190 | 1 | 36 | 1 | 1 @ $9.00 | |
| Raptor Supplies | AA8XCG | 1 | 1 | ||
| B0002FUCTW | 1 | 1 | |||
| Applied Industrial | 105840150 | 1 | 1 | ||
![]() bscsource.com | J5421M | 1 | 1 | ||
| National Supply Network | B943210 | 1 | 1 | ||
![]() Guardian | 85207223 | 1 | -2 | 1 | 1 @ $14.47 |
| motionindustries.com | 01167962 | 1 | 1 | 1 @ $215.43 | |
| Turner Supply | 267918067 | 1 | 1 | ||
| stellarindustrial.com | PROTO 5421M | 1 | 1 | ||
| J5421M | 1 | 1 | 1 @ $8.14 | ||
| G1073362 | 1 | 1 | 1 @ $6.67 | ||
| PRT5421M | 1 | 1 | 1 @ $13.83 | ||
| POJ5421M | 1 | -2 | 1 | 1 @ $10.92 | |
| Circle C Supply | PTO04410 | 1 | -2 | 1 | 1 @ $8.70 |
| PRO 5421M | 1 | 1 | 1 @ $10.05 | ||
| PRO5421M | 1 | 1 | 1 @ $12.59 | ||
| 185-133 | 1 | 2 | 1 | 1 @ $16.21 | |
![]() National Supply Network | 39935846 | 1 | -2 | 1 | 1 @ $13.11 |
![]() imsbolt.com | J5421M | 1 | -2 | 1 | 1 @ $16.21 |
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Proto Socket, Steel, Chrome, 21 mm (J5421M)
Brand: Proto
Details
- Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials
- The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement
- The TorquePlus configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners
- The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life
Listing
| Binding | Tools & Home Improvement |
|---|---|
| Product group | Home Improvement |
| Product type | FASTENER_DRIVE_BIT |
| Model | J5421M |
| Part number | J5421M |
| Items per pack | 1 |
| Label | Stanley Proto |
| Manufacturer | Stanley Proto |
Catalog
| Feature | Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials |
|---|---|
| Category | Tools & Home Improvement |
| MPN | J5421M |
| UPC | 662679180676 |
| EAN | 662679180676 |
| Product group | Home Improvement |
| Product type | TOOLS |
| Manufacturer | Stanley Proto |
1/2" Drive Socket 21 MM - 12 Point
Brand: Proto
Listing
| Binding | Misc. |
|---|---|
| Product group | Home Improvement |
| Product type | TOOLS |
| Model | J5421M |
| Label | Proto |
| Manufacturer | Proto |



