# Socket Extension,1" Drive Sz,17" Length

**Manufacturer:** Proto  
**MPN:** `J5863`

The Proto J5863 is a 1-inch drive extension with a full polish finish, measuring 17 inches in overall length. It features standard extensions that provide access to fasteners in hard-to-reach areas. This extension is designed for use in various applications where extra reach is required.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO, Stanley Proto |
| CategoryId | 11952 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 10 |
| CategoryIdL3 | 4423 |
| CategoryIdL4 | 11952 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Socket Extensions |
| DimensionUnit | inch |
| GraingerSku | 426G81 |
| Extra Product Name | Socket Extension,1" Drive Sz,17" Length |
| UPC | 662679210311 |
| UnitOfMeasure | EA |
| Weight | 4.82, 4.47, 9.65 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 2.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 17 |
| moq | 1 |
| MPN | J5863 |
| multiple | 1 |
| qtyInStock | 45 |
| qtyInStockOverride | -2 |
| SKU | G3903571 |
| tierMinQty1 | 1 |
| tierPrice1 | 69.99 |
| url | https://www.zoro.com/proto-socket-extension-1-drive-sz-17-length-j5863/i/G3903571/ |
| width | 2.5 |
| EAN | 662679210311 |
| Part Number | J5863 |
| Model | J5863 |
| Product Group | Home Improvement |
| Drive Size | 1" |
| Overall Length | 17 in |
| Output Drive Size | 1 in |
| Input Drive Size | 1 in |
| SAE or Metric | SAE |
| Finish | Chrome |
| Standards | ASME B107.110-2012 |
| Number of Pieces | 1 |
| Features | Heat Treated |
| Item | Locking Extension |
| For Use With | Proto Ratchet Sockets |
| Locking | No |
| Output Drive Type | Male Square |
| Number of Points | 4 |
| Drive Type | Female Square |
| Socket Extension Type | Standard |
| Non-Sparking | No |
| Output Drive Shape | Square |
| Insulated | No |
| Input Drive Gender | Female |
| Input Drive Shape | Square |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3903571 | 69.99 | 1 | 45 | 1 |
| wylaco.com | J5863 |  |  | None | 1 |
| Applied Industrial | 105844964 |  |  | None | 1 |
| bscsource.com | J5863 |  |  | None | 1 |
| National Supply Network | B327934 |  |  | None | 1 |
| Guardian | 99131831 | 112.75 | 1 | None | 1 |
| stellarindustrial.com | PROTO 5863 |  |  | None | 1 |
| Turner Supply | 267921031 |  |  | None | 1 |
| Zoro | G2459861 | 49.98 | 1 | None | 1 |
| aih.com | PRO5863 | 69.99 | 1 | 4 | 1 |
| Grainger | 426G81 |  |  | None | 1 |
| grovesindustrial.com | PRO 5863 | 78.46 | 1 | None | 1 |
| toolshackweb.com | PRO5863 | 78.49 | 1 | None | 1 |
| National Supply Network | 38247599 | 89.08 | 1 | None | 1 |
| imsbolt.com | J5863 | 126.46 | 1 | None | 1 |
| Grainger | 1AR25 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/177000000/177082000/part_--J5863---Proto--45430160b6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp