# Spec

**Manufacturer:** Spec  
**MPN:** `E01800242250M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Spec |
| Manufacturer name | Spec |
| Manufacturer | Spec |
| DimensionUnit | inch |
| GraingerSku | 781LZ8 |
| Extra Product Name | Spec |
| UnitOfMeasure | PK |
| Weight | 0.01 |
| WeightUnit | lbs |
| atoms | 10 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| extendedLead | 17 |
| extendedQty | -2 |
| height | 0.18 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.25 |
| moq | 1 |
| MPN | E01800242250M |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G201915483 |
| tierMinQty1 | 1 |
| tierPrice1 | 25.00 |
| url | https://www.zoro.com/spec-extension-spring-pk10-e01800242250m/i/G201915483/ |
| width | 0.18 |
| Type | High Precision |
| Material | Music Wire |
| Overall Length | 2 1/4 in |
| Outside Dia | 0.18 in |
| Wire Dia | 0.024 in |
| Spring Rate (Lbs /In ) | 1.6 lb/in |
| Load (Lbs ) | 3.45 lb |
| Finish | Oil |
| End Type | Full Twist Loops |
| Initial Tension (Lbs ) | 0.31 lb |
| Meets/Exceeds | ASTM-A228 and AMS-5112 |
| Item | Extension Spring |
| Deflection @ Load | 2.02 in |
| Country of Origin (subject to change) | China |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G201915483 | 25.0 | 1 | None | 1 |
| Grainger | 781LZ8 | 49.0 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/36000000/36321500/part_--E01800242250M---Spec--8198f969a6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp