# Impact Socket, Socket Size 5.5 mm, Socket Shape 12-Point, Drive Type Impact, Drive Size 1/4 in, Compatible Fastener Type Bolts, Screws, Studs, No, Alloy Steel, Black Oxide, Impact Rated Yes, Socket Depth Standard, Socket Length 2 in

**Manufacturer:** Proto  
**MPN:** `J66555MP`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| CategoryId | 11948 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 11948 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Impact Sockets |
| DimensionUnit | inch |
| GTIN | 662679006891 |
| GraingerSku | 4UHR7 |
| UPC | 662679006891, 94706684701 |
| UnitOfMeasure | EA |
| Weight | 0.05, 0.01, 0.05000000000000001, 4, 4.0, 4.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.7 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2 |
| moq | 1 |
| MPN | J66555MP |
| multiple | 1 |
| qtyInStock | 6 |
| qtyInStockOverride | -2 |
| SKU | G1151087 |
| tierMinQty1 | 1 |
| tierPrice1 | 25.89 |
| url | https://www.zoro.com/proto-14-dr-55mm-size-metric-impact-socket-12-pts-j66555mp/i/G1151087/ |
| width | 2 |
| EAN | 662679006891, 94706684701 |
| Part Number | J66555MP |
| Model | J66555MP |
| Product Group | Home Improvement |
| Drive Size | 1/4 in |
| Overall Length | 2 in |
| Size | 5.5mm, One Size |
| Socket Depth | Standard |
| Socket Size | 5.5 mm |
| Socket Length | 2 in |
| Socket Type | Universal Impact |
| SAE or Metric | Metric |
| Number of Points | 12 |
| Material | Alloy Steel, Blend |
| Finish | black oxide |
| Output Type | 12 pt |
| Item | Impact Socket |
| Drive Type | Impact |
| Standards | ASME B107.2 |
| Impact Rated | Yes |
| Category Type | Impact Socket |
| Measurement Type | Metric |
| Non-Sparking | No |
| Non-Magnetic | No |
| Compatible Fastener Type | Bolts, Screws, Studs |
| Socket Shape | 12-Point |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1151087 | 25.89 | 1 | 6 | 1 |
| ToolUp.com | PROTO J66555MP | 25.35 | 1 | None | 1 |
| Raptor Supplies | AD9RDZ | 46.5376275 | 1 | None | 1 |
| Amazon | B00BU4N764 | 26.32 | 1 | None | 1 |
| Applied Industrial | 105859457 |  |  | None | 1 |
| bscsource.com | J66555MP | 39.99 | 1 | None | 1 |
| grainger.ca | PRT66555MP | 32.75143444 | 1 | None | 1 |
| National Supply Network | B944121 |  |  | None | 1 |
| sustainablesupply.com | C2807810 | 35.54 | 1 | None | 1 |
| Guardian | 66529801 |  |  | None | 1 |
| Turner Supply | 267900689 |  |  | None | 1 |
| motionindustries.com | 05049668 | 4813.28 | 1 | None | 1 |
| stellarindustrial.com | PROTO 66555MP |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/7500000/7834500/part_--J66555MP---Proto--c7254857e5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp