# Proto

**Manufacturer:** Proto  
**MPN:** `J199WP`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley-Proto Industrial Tools |
| DimensionUnit | inch |
| GraingerSku | 66NH57 |
| Extra Product Name | Proto |
| UPC | 662679142704 |
| UnitOfMeasure | EA |
| Weight | 19.88, 1, 15.2, 19.87246829668 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | TW |
| extendedLead | 9 |
| height | 6.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 18.8 |
| moq | 1 |
| MPN | J199WP |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G9823838 |
| tierMinQty1 | 1 |
| tierPrice1 | 1075.98 |
| url | https://www.zoro.com/proto-inline-air-impact-wrench-12-cfm-1-free-speed-5000-rpm-j199wp/i/G9823838/ |
| width | 10.9 |
| Air Inlet | 1/2 in NPT |
| Free Speed | 5,000 RPM |
| Handle Type | Pistol Grip |
| Housing Material | Composite |
| Max Bolt Capacity | 3 in |
| Min Hose Size | 3/4 in |
| Square Drive Size | 1" |
| Item | Impact Wrench |
| Retainer Type | Through hole |
| Overall Length | 9 1/2 in |
| Features | Rubber bumper for durability |
| Handle Material | Composite |
| Tool Weight | 15.2 lb |
| Fastening Torque | 2,500 ft-lb |
| Max Air Pressure | 90 psi |
| Duty Rating | Industrial Duty |
| Breakaway Torque | 2,500 ft-lb |
| Air Pressure | 90 psi |
| Air Consumption | 12 cfm |
| Tool Style | Full-Size |
| Impact Sound Level | 101 dB |
| Drive Size | 1 in Square |
| Power Source | Air Powered |
| Number of Speed Settings | 2 |
| Power to Weight Ratio | 156.2 ft-lb/lb |
| Impact Rated | Yes |
| Impacts per Minute | 900 |
| Clutch Style | Twin Hammer |
| Drive Type | Standard |
| Min Air Pressure | 90 psi |
| Vibration Level | 14.7 m/sq sec |
| Built-In Light | No |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9823838 | 1075.98 | 1 | None | 1 |
| Factory Authorized Outlet | PRT-J199WP | 799.0 | 1 | None | 1 |
| Zoro | G7137515 | 1032.7 | 1 | None | 1 |
| Applied Industrial | 112083066 |  |  | None | 1 |
| Fisher tools | J199WP | 849.0 | 1 | None | 1 |
| diamondtool.net | 44-3607 | 987.39 | 1 | 4 | 1 |
| motionindustries.com | 06771890 | 1228.86 | 1 | None | 1 |
| directools.com | J199WP | 1107.0 | 1 | None | 1 |
| Turner Supply | 267914267 |  |  | None | 1 |
| grainger.ca | PRTJ199WP |  |  | None | 1 |
| turtle.com | SOO J199WP | 2229.21 | 1 | None | 1 |
| primebuy.com | J199WP | 966.0 | 1 | None | 1 |
| National Supply Network | 60982535 | 1323.91 | 1 | None | 1 |
| grovesindustrial.com | PRO 199WP | 1086.78 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/113000000/113327500/part_--J199WP---Proto--98fb6cb2a9.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp