# Proto

**Manufacturer:** Proto  
**MPN:** `J3552M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 19C254 |
| Extra Product Name | Proto |
| UPC | 662679980276 |
| UnitOfMeasure | EA |
| Weight | 0.91, 0.01, 0.9 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9.5 |
| moq | 1 |
| MPN | J3552M |
| multiple | 1 |
| qtyInStock | 2 |
| qtyInStockOverride | -2 |
| SKU | G7551241 |
| tierMinQty1 | 1 |
| tierPrice1 | 32.56 |
| url | https://www.zoro.com/proto-service-wrench-satin-size-52mm-j3552m/i/G7551241/ |
| width | 3.5 |
| EAN | 662679980276 |
| Part Number | J3552M |
| Model | J3552M |
| Product Group | Home Improvement |
| Item | Service Wrench |
| Size | 52 mm, One Size |
| Overall Length | 8 1/2 in |
| Material | Alloy Steel, Blend |
| Head Angle | 30 Degrees |
| Finish | Satin |
| Head Width | 3 1/2 in |
| Head Type | Standard |
| Corrosion Resistant | Yes |
| Reversing | No |
| Insulated | No |
| Head Thickness | 5/16 in |
| Ratcheting | No |
| Single End/Double End | Single End |
| Non-Magnetic | No |
| Overall Width | 8 1/2 in |
| Handle Type | One Piece |
| Tether Style | Not Tether Capable |
| Measurement Type | Metric |
| Wrench Shape | Straight |
| Wrench Length Style | Stubby |
| Opening Angle (Deg ) | 30 Degrees |
| Handle Color | Silver |
| Head Offset Angle | 30 Degrees |
| Wrench Product Grouping | Wrenches |
| Nonsparking | No |
| Standards | ASME |
| Head Size | 52 mm |
| Opening Type | Rounded |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7551241 | 32.56 | 1 | 2 | 1 |
| Grainger | 19C254 |  |  | None | 1 |
| ToolUp.com | PROTO J3552M | 45.72 | 1 | None | 1 |
| Resourceful Supply | J3552M | 28.49 | 1 | None | 1 |
| Walmart | 15670624 | 52.36 | 1 | None | 1 |
| Raptor Supplies | AA8LKX |  |  | None | 1 |
| AmazonSC | B003NSC7R0 | 56.46 | 1 | None | 1 |
| Applied Industrial | 103961449 |  |  | None | 1 |
| bscsource.com | J3552M | 58.19 | 1 | None | 1 |
| National Supply Network | B941222 |  |  | None | 1 |
| Guardian | 85700342 | 73.89 | 1 | None | 1 |
| motionindustries.com | 05049242 | 70.22 | 1 | None | 1 |
| directools.com | J3552M | 40.41 | 1 | None | 1 |
| Turner Supply | 267998027 |  |  | None | 1 |
| grainger.ca | PRT3552M | 85.84833368 | 1 | None | 1 |
| National Supply Network | 85700342 | 62.9 | 1 | None | 1 |
| grovesindustrial.com | PRO 3552M | 51.42 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/46500000/46552000/part_--J3552M---Proto--7930658a2f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp