# This Proto J4759BLS 1/4" Drive Extension is the perfect tool for reaching into tight spaces. With a knurl locking ring, this extension will fit securely onto your socket wrench. It has a black oxide finish that helps to resist corrosion and rust. The male square drive on the output end ensures you can fit it onto your 1/4" drive socket wrench. The overall length of the extension is 1 11/16 in., with an input drive size of 1/4 in. and an output drive size of 1/4". For all your jobs that require working in tight spaces, use this Proto J4759BLS Extension.

**Manufacturer:** Proto  
**MPN:** `J4759BLS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| CategoryId | 11951 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 11951 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Socket Adapters |
| DimensionUnit | inch |
| GraingerSku | 19C372 |
| UPC | 662679006037 |
| UnitOfMeasure | EA |
| Weight | 0.06, 0.05, 0.05000000000000001 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3.6 |
| moq | 1 |
| MPN | J4759BLS |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G6095345 |
| tierMinQty1 | 1 |
| tierPrice1 | 20.45 |
| url | https://www.zoro.com/proto-14-drive-extension-1-pcs-j4759bls/i/G6095345/ |
| width | 0.8 |
| EAN | 662679006037 |
| Part Number | J4759BLS |
| Model | J4759BLS |
| Product Group | Home Improvement |
| Drive Size | 1/4" |
| Output Drive Size | 1/4" |
| Overall Length | 1 11/16 in |
| Input Drive Size | 1/4 in |
| SAE or Metric | SAE |
| Finish | Black Oxide |
| Number of Pieces | 1 |
| For Use With | Male/Male and Female/Female Adapting |
| Locking | Yes |
| Includes | Hex Key, Knurl Locking Ring |
| Output Drive Type | Male Square |
| Drive Type | Hand |
| Item | Extension |
| Impact Rated | No |
| Features | Positive Socket Retention, Knurl Locking Ring |
| Measurement Type | SAE |
| Number of Points | 4 |
| Material | Alloy Steel, Blend |
| Insulated | No |
| Output Drive Gender | Male |
| Output Drive Shape | Square |
| Input Drive Gender | Female |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6095345 | 20.45 | 1 | None | 1 |
| Grainger | 19C372 |  |  | None | 1 |
| ToolUp.com | PROTO J4759BLS | 16.2 | 1 | None | 1 |
| Raptor Supplies | AA8LQF | 31.263453 | 1 | None | 1 |
| AmazonSC | B00BNGQQDA | 28.69 | 1 | None | 1 |
| Applied Industrial | 105839905 |  |  | None | 1 |
| National Supply Network | B944820 |  |  | None | 1 |
| sustainablesupply.com | C2807760 | 24.68 | 1 | None | 1 |
| grainger.ca | PRT4759BLS | 27.40643456 | 1 | None | 1 |
| Guardian | 87027892 | 27.24 | 1 | None | 1 |
| motionindustries.com | 05049390 | 25.63 | 1 | None | 1 |
| stellarindustrial.com | PROTO 4759BLS |  |  | None | 1 |
| Turner Supply | 267900603 |  |  | None | 1 |
| jensentools.com | 484-975 | 30.24 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/41500000/41895000/part_--J4759BLS---Proto--d47660cbc4.json`  
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