# Socket, Steel, Satin, 1 7/16 in

**Manufacturer:** Proto  
**MPN:** `J5746SPL`

The Proto J5746SPL 1-Inch Drive Spline Socket is designed to service high tensile strength fasteners used on military and commercial aircraft. It features a number-46 spline and is suitable for 1-7/16-inch fasteners. Spline sockets, like this one, help tighten high-strength bolts to high torque loads and reduce foreign object debris by providing a precise fit. This tool is designed to deliver twice the torque of a 12-point wrench on double-box fasteners.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 19C463 |
| Extra Product Name | Socket, Steel, Satin, 1 7/16 in |
| UPC | 662679974992 |
| UnitOfMeasure | EA |
| Weight | 1.32, 1.05 |
| WeightUnit | lbs |
| atoms | 1 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| extendedLead | 16 |
| extendedQty | -2 |
| height | 2 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 3 |
| moq | 1 |
| MPN | J5746SPL |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G6974536 |
| tierMinQty1 | 1 |
| tierPrice1 | 160.89 |
| url | https://www.zoro.com/proto-socket-steel-satin-1-716-in-j5746spl/i/G6974536/ |
| width | 2 |
| EAN | 662679974992 |
| Part Number | J5746SPL |
| Model | J5746SPL |
| Product Group | Home Improvement |
| Drive Size | 1 in |
| Socket Type | Spline |
| SAE or Metric | SAE |
| Number of Points | 12 |
| Overall Length | 3 in |
| Material | Alloy Steel |
| Size | 1-7/16", One Size |
| Finish | Satin |
| Output Type | Spline |
| Drive Type | Hand |
| Standards | Military Specification MIL-W-8982/1A |
| Tether Capable | Tether Capable |
| Socket Sizes | 1-7/16 in |
| Item | Spline Socket |
| Socket Depth | Standard |
| Impact Rated | No |
| Measurement Type | SAE |
| Tether Style | Tether Capable |
| Socket Size | 1 7/16 in |
| Tether Ready | No |
| Socket Shape | Spline |
| Product Type | Socket |
| Country of Origin (subject to change) | United States |
| ASIN | B00BU4PJVA |
| AdultProduct | False |
| Amount | 234.92 |
| Asin | B00BU4PJVA |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6974536 | 160.89 | 1 | None | 1 |
| Grainger | 19C463 |  |  | None | 1 |
| ToolUp.com | PROTO J5746SPL | 116.85 | 1 | None | 1 |
| Raptor Supplies | AA8LVB |  |  | None | 1 |
| AmazonSC | B00BU4PJVA | 165.56 | 1 | None | 1 |
| Applied Industrial | 103973805 |  |  | None | 1 |
| National Supply Network | B943798 |  |  | None | 1 |
| sustainablesupply.com | C1297536 | 185.94 | 1 | None | 1 |
| motionindustries.com | 05049635 | 235.05 | 1 | None | 1 |
| directools.com | J5746SPL | 135.23 | 1 | None | 1 |
| Turner Supply | 267997499 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/201000000/201142500/part_--J5746SPL---Proto--be639a990b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp