# Master Lock

**Manufacturer:** Master Lock  
**MPN:** `S31KAS3BLK`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Master Lock |
| Manufacturer name | Master Lock |
| Manufacturer | Master Lock, MASTER LOCK |
| DimensionUnit | inch |
| GraingerSku | 6MCX1 |
| Extra Product Name | Master Lock |
| UPC | 071649162237, 71649162237 |
| UnitOfMeasure | PK |
| Weight | 5.4, 1.0, 1.00, 5.00 |
| WeightUnit | lbs |
| atoms | 3 |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | MX |
| height | 8.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.4 |
| moq | 1 |
| MPN | S31KAS3BLK |
| multiple | 1 |
| qtyInStock | 15 |
| qtyInStockOverride | -2 |
| SKU | G3659101 |
| tierMinQty1 | 1 |
| tierPrice1 | 41.00 |
| url | https://www.zoro.com/master-lock-lockout-padlock-ka-black-1-78h-pk3-s31kas3blk/i/G3659101/ |
| width | 6.1 |
| EAN | 71649162237 |
| Part Number | S31KAS3BLK |
| Model | S31KAS3BLK |
| Product Group | Home Improvement |
| Body Color | Black |
| Body Height | 1 7/8 in |
| Body Material | Thermoplastic |
| Body Width | 1 3/8 in |
| Key Type | Keyed Alike |
| Legend | Danger and Property of |
| Shackle Dia | 3/16 in |
| Shackle Height | 1 1/2 in |
| Shackle Material | Stainless Steel |
| Shackle Type | Open |
| Shackle Width | 5/8 in |
| Standards | Osha |
| Green Certification or Other Recognition | UL Environment Claims Validated |
| Item | Lockout Padlock |
| Number of Pins | 6 |
| Number of Keys | 2 |
| Locking Mechanism | 6-Pin Cylinder |
| Product Type | Lockout Padlock |
| Color | Black |
| Body H x W x T | 1 7/8 in x 1 3/8 in x 11/16 in |
| Pack Quantity_Broad | Select Color and Pack Size |
| Shackle Diameter | 3/16 in |
| Key Mechanism_Broad | 6 Pin |
| Tumbler Mechanism_Broad | Standard Cut 6 Pin |
| Language | English, French, Spanish |
| Number of Tumbler Pins | 6 |
| Includes Label | Padlock Label |
| Resistance Properties | Corrosion Resistant |
| Body Material_Coating_Combined | Plastic |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3659101 | 41.0 | 1 | 15 | 1 |
| Grainger | 6MCX1 |  |  | None | 1 |
| Raptor Supplies | AE9TMY | 108.338256 | 1 | None | 1 |
| Applied Industrial | 111400580 |  |  | None | 1 |
| grainger.ca | WWG6MCX1 |  |  | None | 1 |
| sustainablesupply.com | C1872820 | 52.86 | 1 | None | 1 |
| heavydutydepot.com | S31KAS3BLK | 41.23 | 1 | None | 2 |
| usmegastore.com | S31KAS3BLK | 41.23 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/153000000/153485000/part_--S31KAS3BLK---MasterLock--9b80fc721b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp