# If you are looking for a reliable metric wrench, the Proto J1255M Combination Wrench is the tool for you. This 55mm size wrench features a combination head and offers excellent torque. The alloy steel construction makes this one of the most durable wrenches on the market. It has 12-point wrench heads with a satin finish, making it easy to grip and turn. With an overall length of 28 3/4 in., this tool will get into tight spaces where other wrenches can't reach. If you need a durable metric wrench that provides great torque, look no further than the Proto J1255M Combination Wrench.

**Manufacturer:** Proto  
**MPN:** `J1255M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| CategoryId | 6455 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4403 |
| CategoryIdL3 | 6455 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Wrenches |
| CategoryL4 | Combination Wrenches |
| DimensionUnit | inch |
| GTIN | 662679001629 |
| GraingerSku | 4MWL1 |
| UPC | 662679001629, 94706643869 |
| UnitOfMeasure | EA |
| Weight | 10.3, 9.95 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 28.5 |
| moq | 1 |
| MPN | J1255M |
| multiple | 1 |
| qtyInStock | 22 |
| qtyInStockOverride | -2 |
| SKU | G6127563 |
| tierMinQty1 | 1 |
| tierPrice1 | 374.99 |
| url | https://www.zoro.com/proto-combination-wrench-metric-55mm-size-j1255m/i/G6127563/ |
| width | 4.3 |
| EAN | 94706643869 |
| Part Number | J1255M |
| Model | J1255M |
| Product Group | Home Improvement |
| Overall Length | 28 3/4 in |
| Size | 55mm, One Size |
| Wrench Head Sizes | 55mm |
| Head Size | 55 mm |
| Wrench Length Style | Standard |
| Finish | Satin |
| Material | Alloy Steel, Blend |
| Number of Points | 12 |
| Offset | 15 Degrees |
| SAE or Metric | Metric |
| Head Angle | 15 Degrees |
| Wrench Item | Combination Wrench |
| Wrench Shape | Straight |
| Head Movement | Fixed |
| Tether Capable | Standard Tool (Accessory Needed for Tethering) |
| Item | Combination Wrench |
| Box End Style | Spline |
| Anti-Slip Design | Yes |
| Ratcheting Configuration | Non-Ratcheting |
| Wrench Product Grouping | Wrenches |
| Single End/Double End | Double End |
| Wrench Material | Alloy Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6127563 | 374.99 | 1 | 22 | 1 |
| Global Industrial | WBB945770 |  |  | None | 1 |
| ToolUp.com | PROTO J1255M | 346.95 | 1 | None | 1 |
| autotoolworld.com | POJ1255M | 393.5 | 1 | None | 1 |
| Raptor Supplies | AD8VQC | 597.7710765 | 1 | None | 1 |
| Applied Industrial | 105839170 |  |  | None | 1 |
| bscsource.com | J1255M | 447.59 | 1 | None | 1 |
| sustainablesupply.com | C2921022 | 322.05 | 1 | None | 1 |
| Guardian | 68874569 | 560.86 | 1 | None | 1 |
| motionindustries.com | 04371990 | 532.95 | 1 | None | 1 |
| grainger.ca | PRT1255M |  |  | None | 1 |
| stellarindustrial.com | PROTO 1255M |  |  | None | 1 |
| Turner Supply | 267900162 |  |  | None | 1 |
| primebuy.com | J1255M | 321.7 | 1 | None | 1 |
| grovesindustrial.com | PRO 1255M | 390.22 | 1 | None | 1 |
| toolsplus.com | PROJ1255M | 289.99 | 1 | None | 1 |
| National Supply Network | 68874569 | 458.45 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/6000000/6112000/part_--J1255M---Proto--95679efd4f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp