# Proto

**Manufacturer:** Proto  
**MPN:** `J3030B`

This Proto open-end wrench features a 9/16" x 5/8" jaw capacity and a 15-degree angle. It is manufactured by Proto Tools in the United States.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 1ANL6 |
| Extra Product Name | Proto |
| UPC | 662679090364 |
| UnitOfMeasure | EA |
| Weight | 0.3, 0.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9.3 |
| moq | 1 |
| MPN | J3030B |
| multiple | 1 |
| qtyInStock | 120 |
| qtyInStockOverride | -2 |
| SKU | G6112687 |
| tierMinQty1 | 1 |
| tierPrice1 | 10.54 |
| url | https://www.zoro.com/proto-open-end-wrench-916x58-15-deg-7-4764l-j3030b/i/G6112687/ |
| width | 1.4 |
| EAN | 662679090364 |
| Part Number | J3030B |
| Model | J3030B |
| Product Group | Home Improvement |
| Overall Length | 7 47/64 in |
| Size | 9/16" x 5/8", One Size |
| Features | Special Heat-Treated Alloy Steel Permits Slim Shanks For Strength and Durability, Standard Open End Configuration |
| Finish | Black Oxide |
| Material | Alloy Steel, Blend |
| SAE or Metric | SAE |
| Head Angle | 15 Degrees |
| Reversing | No |
| Head Size | 9/16 in, 5/8 in |
| Single End/Double End | Double End |
| Tether Capable | Standard Tool (Accessory Needed for Tethering) |
| Wrench Product Grouping | Wrenches |
| Wrench Item | Open End Wrench |
| Head Movement | Fixed |
| Standards | ASME B107.100-2010 |
| Insulated | No |
| Wrench Shape | Straight |
| Ratcheting Configuration | Non-Ratcheting |
| Wrench Head Sizes | 9/16 in, 5/8 in |
| Item | Open End Wrench |
| Wrench Material | Steel |
| Handle Type | One Piece |
| Nonsparking | No |
| Ratcheting | No |
| Tether Style | Tether Capable |
| Head Offset Angle | 15 Degrees |
| Head Type | Standard |
| Measurement Type | SAE |
| Non-Magnetic | No |
| Opening Angle (Deg ) | 15 Degrees |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6112687 | 10.54 | 1 | 120 | 1 |
| Grainger | 1ANL6 | 15.65 | 1 | 32 | 1 |
| ToolUp.com | PROTO J3030B | 15.53 | 1 | None | 1 |
| wylaco.com | J3030B |  |  | None | 1 |
| Raptor Supplies | AA8XGR | 23.084451 | 1 | None | 1 |
| Applied Industrial | 105840090 | 14.05 | 1 | None | 1 |
| bscsource.com | J3030B | 15.99 | 1 | None | 1 |
| National Supply Network | B334167 |  |  | None | 1 |
| Guardian | 02459964 | 19.71 | 1 | None | 1 |
| motionindustries.com | 01164495 | 19.09 | 1 | None | 1 |
| stellarindustrial.com | PROTO 3030B |  |  | None | 1 |
| directools.com | J3030B | 10.99 | 1 | None | 1 |
| Turner Supply | 267909036 |  |  | None | 1 |
| grainger.ca | PRT3030B | 22.862889 | 1 | None | 1 |
| National Supply Network | 02459964 | 16.84 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/212000000/212376000/part_--J3030B---Proto--4ea078c25f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp