# Spec

**Manufacturer:** Spec  
**MPN:** `E10001056500S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Spec |
| Manufacturer name | Spec |
| Manufacturer | Spec |
| DimensionUnit | inch |
| GraingerSku | 781UR0 |
| Extra Product Name | Spec |
| UnitOfMeasure | EA |
| Weight | 0.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| extendedLead | 17 |
| extendedQty | -2 |
| height | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.5 |
| moq | 1 |
| MPN | E10001056500S |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G001797302 |
| tierMinQty1 | 1 |
| tierPrice1 | 13.06 |
| url | https://www.zoro.com/spec-extension-spring-stainless-steel-e10001056500s/i/G001797302/ |
| width | 1 |
| Type | High Precision |
| Material | 302 Stainless Steel |
| Overall Length | 6 1/2 in |
| Outside Dia | 1 in |
| Wire Dia | 0.105 in |
| Spring Rate (Lbs /In ) | 4.58 lb/in |
| Deflection @ Load | 7.02 in |
| Initial Tension (Lbs ) | 3.17 lb |
| Finish | Passivated |
| Load (Lbs ) | 35.19 lb |
| Item | Extension Spring |
| Meets/Exceeds | ASTM-A313 and AMS-5688 |
| End Type | Full Twist Loops |
| Country of Origin (subject to change) | China |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G001797302 | 13.06 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/29000000/29335000/part_--E10001056500S---Spec--7e5604daa7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp