# If you need to get a grip on something, the Proto J4038 Jaw Puller is what you need. It will help ensure that your project gets done right. The jaw puller has three reversible jaws with a jaw spread of 11 in.. This tool's jaws are designed for gripping or pulling flat surfaces and have a capacity of 7 ton. The jaw puller measures 9 in. in jaw reach and 11 in. in jaw spread, making it versatile enough for various applications. With an 11/16"-18 screw size and 9 in. screw length, this tool is easy to operate even when wearing gloves or other protective gear during use. If you're looking for a way to securely hold onto your material without breaking your back, the Proto J4038 Jaw Puller will definitely do the trick.

**Manufacturer:** Proto  
**MPN:** `J4038`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, ABCO, PROTO |
| CategoryId | 5268 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4411 |
| CategoryIdL3 | 5268 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Pullers and Separators |
| CategoryL4 | Pullers |
| DimensionUnit | inch |
| GraingerSku | 3R661 |
| UPC | 662679471743, 94703311273 |
| UnitOfMeasure | EA |
| Weight | 7.65, 0.000625, 0.15, 2, 2.0, 2.00, 8.15 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.9 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 13.4 |
| moq | 1 |
| MPN | J4038 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G7594465 |
| tierMinQty1 | 1 |
| tierPrice1 | 154.99 |
| url | https://www.zoro.com/proto-jaw-puller-7-t-3-jaw-j4038/i/G7594465/ |
| width | 5.5 |
| EAN | 94703311273 |
| Part Number | J4038 |
| Product Group | BISS |
| Screw Size | 11/16"-18 |
| Screw Length | 9 in |
| Screw Size1 | 11/16"-18 |
| Jaws Width | 11 in |
| Item | Jaw Puller |
| Jaw Reach | 9 in |
| Capacity | 7 ton |
| Jaw Style | Reversible |
| Locking | No |
| Number of Jaws | 3 |
| Jaw Spread | 11 in |
| Product Type | Jaw Puller |
| Pulling Capacity | 7 ton |
| Jaw Spread - Maximum | 11 in |
| Includes Locking Mechanism | No |
| Max Jaw Reach | 5 - 10" |
| Jaw Orientation | External, Internal |
| Jaw Thickness | 0.35 |
| Jaw Reach1 | 8 3/4 in |
| Max Jaw Spread | 6 - 12" |
| Package Quantity | 1 |
| ASIN | B000R8AAJ6 |
| AdultProduct | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7594465 | 154.99 | 1 | None | 1 |
| Grainger | 3R661 | 170.5 | 1 | 113 | 1 |
| ToolUp.com | PROTO J4038 | 132.45 | 1 | None | 1 |
| wylaco.com | J4038 |  |  | None | 1 |
| AmazonTP | B000R8AAJ6 | 128.49 | 1 | None | 1 |
| Raptor Supplies | AD2LAX | 235.8837585 | 1 | None | 1 |
| Zoro | G7134453 | 132.83 | 1 | None | 1 |
| AmazonUNK | B000R8AAJ6 | 128.49 | 1 | None | 1 |
| Amazon | B002JFOFAU | 116.12 | 1 | None | 1 |
| bscsource.com | J4038 | 197.79 | 1 | None | 1 |
| National Supply Network | B326881 | 134.86 | 1 | None | 1 |
| sustainablesupply.com | C1291490 | 151.67 | 1 | None | 1 |
| grainger.ca | PRT4038 | 245.3950086 | 1 | None | 1 |
| Guardian | 97736409 |  |  | None | 1 |
| simsupply.com | ORS-577-4038 | 115.59 | 1 | None | 1 |
| Turner Supply | 267904038 |  |  | None | 1 |
| motionindustries.com | 01195847 | 203.47 | 1 | None | 1 |
| Applied Industrial | 105850129 |  |  | None | 1 |
| aih.com | PRO4038 | 164.99 | 1 | None | 1 |
| stellarindustrial.com | PROTO 4038 |  |  | None | 1 |
| directools.com | J4038 |  |  | None | 1 |
| toolshackweb.com | PRO4038 |  |  | None | 1 |
| National Supply Network | 97736409 | 197.69 | 1 | None | 1 |
| imsbolt.com | J4038 | 256.11 | 1 | None | 1 |
| Global Industrial | WBB326881 | 156.95 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/212000000/212366500/part_--J4038---Proto--3647c72cb0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp