# Extension Spring, Utility, Standard Steel, Oil, End Type Machine Half Loop, Overall Length 7-7/32 In., Outside Dia. 1.250 In., Wire Dia. 0.210 In., Fabric Sleeve Outside Dia. 1.43 In., Load (Lbs.) 162.70, Deflection @ Load 1.00 In., Spring Rate (Lbs./In.) 87.66, Meets/Exceeds ASTM A227/A228 and AMS 5112

**Manufacturer:** Raymond  
**MPN:** `BZ4500HS`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Raymond |
| Manufacturer name | Raymond |
| Manufacturer | Raymond |
| CategoryId | 7611 |
| CategoryIdL1 | 27 |
| CategoryIdL2 | 4558 |
| CategoryIdL3 | 7611 |
| CategoryL1 | Hardware & Building Materials |
| CategoryL2 | Springs |
| CategoryL3 | Extension Springs |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 18AX55 |
| UPC | None |
| UnitOfMeasure | PK |
| Weight | 0.9 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | ZZ |
| height | 1.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 7.7 |
| moq | 1 |
| MPN | BZ4500HS |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G9075647 |
| tierMinQty1 | 1 |
| tierPrice1 | 8.29 |
| url | https://www.zoro.com/raymond-extension-spring-utility-standard-steel-load-lbs-1627-bz4500hs/i/G9075647/ |
| width | 1.4 |
| Overall Length | 7 7/32 in |
| Outside Dia | 1.25 in |
| Wire Dia | 0.21 in |
| Fabric Sleeve Outside Dia | 1.43 in |
| Type | Utility |
| Material | Standard Steel |
| Spring Rate (Lbs /In ) | 87.66 lb/in |
| Load (Lbs ) | 162.7 lb |
| Meets/Exceeds | ASTM A227/A228 and AMS 5112 |
| Item | Extension Spring |
| Finish | Oil |
| End Type | Machine Half Loop |
| Deflection @ Load | 1 in |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9075647 | 8.29 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/154000000/154062500/part_--BZ4500HS---Raymond--bf1754d56a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp