








🔧 Stack smart, work smarter — the ultimate organizer for pros on the move!
The FLEX STACK PACK FS1301 Organizer Box is a rugged, weatherproof storage solution designed for professionals who demand durability and efficiency. Featuring a quick-connect interlocking system, impact-resistant polypropylene body with aluminum-reinforced corners, and IP65 all-weather protection, it supports up to 50 lbs of tools and accessories. With 8 customizable organizer bins and full compatibility across the STACK PACK system, it transforms any workspace into a streamlined, mobile workshop.
| Brand | FLEX |
| Material | Polypropylene |
| Color | Gray |
| Product Dimensions | 22"L x 15.7"W x 5.7"H |
| Water Resistance Level | Waterproof |
| Number of Compartments | 8 |
| UPC | 840163201292 |
| Capacity | 50 Liters |
| Global Trade Identification Number | 20840163201296 |
| Manufacturer | FLEX |
| Part Number | FS1301 |
| Item Weight | 9.28 pounds |
| Item model number | FS1301 |
| Batteries | Lithium Ion batteries required. |
| Size | 22 inches x 15.7 inches x 5.7 inches |
| Style | Organizer Box |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Transparent |
| Included Components | Organizer Box |
| Batteries Required? | No |
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