







🔐 Secure your world with Master Lock’s fortress of trust!
The Master Lock 1803Q Fortress Outdoor Padlock 4-pack features laminated alloy steel bodies and hardened steel shackles for superior strength. Each lock includes a 4-pin cylinder for enhanced pick resistance and comes keyed-alike, allowing one key to open all four locks. Compact and weather-resistant, these locks are ideal for securing tools, job boxes, and outdoor equipment with trusted American craftsmanship.

| Brand | Master Lock |
| Special Feature | Key Lock |
| Lock Type | Key Lock |
| Item dimensions L x W x H | 1.5 x 2.5 x 1 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Security |
| Style | Modern |
| Color | Laminated Steel |
| Number of Pieces | 4 |
| Finish Type | Laminated |
| Included Components | Locks, Keys |
| Controller Type | Hand Control |
| Shape | Rectangular |
| Item Weight | 1.5 Pounds |
| Control Method | App |
| UPC | 071649015564 |
| Model Name | 1803Q |
| Global Trade Identification Number | 00071649015564 |
| Manufacturer | Master Lock |
| Part Number | 1803Q |
| Item Weight | 1.54 pounds |
| Product Dimensions | 1.5 x 2.5 x 1 inches |
| Country of Origin | USA |
| Item model number | 1803Q |
| Is Discontinued By Manufacturer | No |
| Size | 4 Pack, Keyed-Alike |
| Finish | Laminated |
| Item Package Quantity | 1 |
| Special Features | Key Lock |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Warranty |
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