# Master Lock

**Manufacturer:** Master Lock  
**MPN:** `6121KABLU`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Master Lock |
| Manufacturer name | Master Lock |
| Manufacturer | Master Lock, MASTER LOCK |
| DimensionUnit | inch |
| GraingerSku | 45JC89 |
| Extra Product Name | Master Lock |
| UPC | 071649275906 |
| UnitOfMeasure | EA |
| Weight | 6.55, 1.00, 3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | MX |
| height | 4.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 7 |
| moq | 1 |
| MPN | 6121KABLU |
| multiple | 1 |
| qtyInStock | 36 |
| qtyInStockOverride | -2 |
| SKU | G3887171 |
| tierMinQty1 | 1 |
| tierPrice1 | 20.21 |
| url | https://www.zoro.com/master-lock-lockout-padlock-ka-blue-6121kablu/i/G3887171/ |
| width | 4 |
| Part Number | 6121KABLU |
| Product Group | BISS |
| Body Color | Blue |
| Body Material | Steel |
| Body Thickness | 1 in |
| Body Width | 2 1/8 in |
| Key Type | Keyed Alike |
| Shackle Dia | 5/16 in |
| Shackle Height | 1 1/8 in |
| Shackle Material | Hardened Steel and Boron Alloy |
| Shackle Type | Open |
| Shackle Width | 7/8 in |
| Standards | ASTM F883-09 |
| Opens with Key No | 10G004 |
| Number of Pins | 5 |
| Number of Keys | 2 |
| Item | Lockout Padlock |
| Locking Mechanism | 5-Pin Cylinder |
| Product Type | Lockout Padlock |
| Color | Blue |
| Header | Not Applicable |
| Body Dimensions | 2 1/8 in x 2 1/8 in |
| Pack Quantity_Broad | Select Color and Pack Size |
| Shackle Length | Standard |
| Non-Removable Key | Not Applicable |
| Lock Material | Steel Body with Boron Alloy Shackle |
| Number of Tumbler Pins | 5 |
| Body Material Coating | Laminated |
| Key Style | Not Applicable |
| Opens with Key Number | 10G004 |
| Resistance Properties | Not Applicable |
| Opening Type | Key |
| Width Across Shackle | 7/8 in |
| Padlock Brand | MASTER LOCK |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3887171 | 20.21 | 1 | 36 | 1 |
| Grainger | 45JC89 |  |  | None | 1 |
| Radwell | 6121KABLU |  |  | None | 24 |
| Megadepot | 6121KABLU | 31.9 | 1 | None | 1 |
| grainger.ca | WWG45JC89 | 34.25078514 | 1 | None | 1 |
| sustainablesupply.com | C2903821 | 35.6 | 1 | None | 1 |
| heavydutydepot.com | 6121KABLU | 31.9 | 1 | None | 2 |
| usmegastore.com | 6121KABLU | 31.9 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/118000000/118481000/part_--6121KABLU---MasterLock--77dc8c1a89.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp