# Spline Box End Wrench, 7/8x1 in., 13-1/4 L

**Manufacturer:** Proto  
**MPN:** `J1144SPL`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 2KGK2 |
| Extra Product Name | Spline Box End Wrench, 7/8x1 in., 13-1/4 L |
| WeightUnit | lbs |
| countryOfOrigin | United States |
| extendedLead | 6 |
| extendedQty | -2 |
| length | 13.25 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | J1144SPL |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G1705392 |
| tierMinQty1 | 1 |
| tierPrice1 | 75.95 |
| url | //www.zoro.com/static/assets/bundle/css/sitemapSubpage.0f3b1cb8.css |
| UPC | 662679572624 |
| EAN | 662679572624 |
| Part Number | J1144SPL |
| Model | J1144SPL |
| Product Group | Home Improvement |
| Overall Length | 13-1/4" |
| Features | Spline |
| Finish | Chrome |
| Material | Alloy Steel, Blend |
| Number of Points | 12 |
| Offset | 15 Degrees |
| SAE or Metric | SAE |
| Tether Capable | Standard Tool (Accessory Needed for Tethering) |
| Reversing | No |
| Ratcheting Configuration | Non-Ratcheting |
| Insulated | No |
| Wrench Item | Box End Wrench |
| Wrench Product Grouping | Wrenches |
| Standards | ASME B107.7, Meets Aerospace Standard AS954 Military Spec MS-83717 And MILW-8982D |
| Item | Box End Wrench |
| Box End Style | Spline |
| Wrench Shape | Straight |
| Head Size | 7/8" x 1" |
| Wrench Material | Steel |
| Head Movement | Fixed |
| Wrench Head Sizes | 7/8", 1" |
| Single End/Double End | Double End |
| Tether Style | Tether Capable |
| Country of Origin (subject to change) | United States |
| ASIN | B003NSC7FM, B0078RUJTA |
| AdultProduct | False |
| Amount | 126.21, 145.73 |
| Asin | B003NSC7FM, B0078RUJTA |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc., Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Full Polish DBL Wrench 7/8" x 1" Spline |
| Case | 1 |
| Cat | Tools & Home Improvement |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1705392 | 75.95 | 1 | None | 1 |
| Grainger | 2KGK2 |  |  | None | 1 |
| ToolUp.com | PROTO J1144SPL | 87.23 | 1 | None | 1 |
| Applied Industrial | 105838616 |  |  | None | 1 |
| Zoro | G900456683 | 237.56 | 1 | None | 1 |
| National Supply Network | B941101 |  |  | None | 1 |
| kscdirect.com | BLA J1144SPL |  |  | None | 1 |
| stellarindustrial.com | PROTO 1144SPL |  |  | None | 1 |
| Turner Supply | 267957262 |  |  | None | 1 |
| Zoro | G103966842 | 88.93 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/104500000/104582500/part_--J1144SPL---Proto--8b30b0c64b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp