# Socket, Socket Size 31 mm, 12-Point, Alloy Steel, Chrome, Standard, Hand, Drive Size 1/2 in, Metric, Impact Rated No, Standards AS4984A, ASME B107.110-2012, SAE AS955

**Manufacturer:** Proto  
**MPN:** `J5431M`

The Proto J5431M socket has a 1/2 inch drive and measures 31mm in diameter. It features a 12-point design, ideal for use on stubborn or damaged fasteners and those made from soft materials. The TorquePlus design allows for quick and easy socket engagement, minimizing fastener rounding and extending life. Made in the USA, this socket is a high-performance tool for demanding applications.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO, Stanley Proto |
| CategoryId | 5307 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 5307 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Sockets |
| DimensionUnit | inch |
| GTIN | 662679182427 |
| GraingerSku | 429R72 |
| UPC | 662679182427, 94700698193 |
| UnitOfMeasure | EA |
| Weight | 0.55, 0.02, 0.022046001186074866, 0.03, 0.50 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.7 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.8 |
| moq | 1 |
| MPN | J5431M |
| multiple | 1 |
| qtyInStock | 22 |
| qtyInStockOverride | -2 |
| SKU | G3905218 |
| snippet | Socket, Socket Size 31 mm, 12-Point, Alloy Steel, Chrome, Standard, Hand, Drive Size 1/2 in, Metric, Impact Rated No, Standards AS4984A, ASME B107.110-2012, SAE AS955 |
| tierMinQty1 | 1 |
| tierPrice1 | 19.09 |
| url | https://www.zoro.com/proto-12-in-drive-31mm-torxr-metric-socket-12-points-j5431m/i/G3905218/ |
| width | 1.7 |
| Part Number | J5431M |
| Product Group | Home Improvement |
| Drive Size | 1/2 in |
| Overall Length | 1 25/32 in |
| Size | 31mm, One Size |
| Socket Depth | Standard |
| Socket Sizes | 31mm |
| Socket Size | 31 mm |
| SAE or Metric | Metric |
| Number of Points | 12 |
| Material | Alloy Steel, Blend |
| Finish | Chrome |
| Output Type | Torx(R) |
| Item | Socket |
| Tether Capable | Not Tether Capable |
| Drive Type | Hand |
| Standards | AS4984A, ASME B107.110-2012, SAE AS955 |
| Impact Rated | No |
| Measurement Type | Metric |
| Tether Style | Not Tether Capable |
| Socket Shape | 12-Point |
| Tether Ready | No |
| Package Quantity | 1 |
| ASIN | B000LDINIW, B009OYR5OM |
| AdultProduct | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3905218 | 19.09 | 1 | 22 | 1 |
| Global Industrial | WBB943208 |  |  | None | 1 |
| Grainger | 429R72 |  |  | None | 1 |
| Raptor Supplies | AE3RFY | 25.9113465 | 1 | None | 1 |
| Zoro | G6466565 | 22.65 | 1 | None | 1 |
| Zoro | G2326082 | 19.39 | 1 | None | 1 |
| Applied Industrial | 105859578 |  |  | None | 1 |
| bscsource.com | J5431M |  |  | None | 1 |
| sustainablesupply.com | C2993158 | 25.49 | 1 | None | 1 |
| Guardian | 98877327 |  |  | None | 1 |
| Turner Supply | 267905431 |  |  | None | 1 |
| kscdirect.com | BLA J5431M |  |  | None | 1 |
| stellarindustrial.com | PROTO 5431M |  |  | None | 1 |
| grainger.ca | PRT5431M | 20.72901936 | 1 | None | 1 |
| jensentools.com | 483-620 | 30.17 | 1 | None | 1 |
| grovesindustrial.com | PRO 5431M | 18.72 | 1 | None | 1 |
| National Supply Network | 39956065 | 18.53 | 1 | None | 1 |
| imsbolt.com | J5431M | 30.17 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/69500000/69859000/part_--J5431M---Proto--73855fbfec.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp