Use for manufacturing, automotive, and warehousing operations that need affordable, space-efficient storage for small parts and components. These 12" x 4" x 4.5" kraft bins offer open-top accessibility while the natural kraft color conceals dust and wear, making them ideal for high-traffic shop floors and inventory systems where durability meets budget constraints.

Best For
How to choose
Specs at a Glance
| Material | ECT-32 Kraft Corrugated |
| Dimensions | 12" L x 4" W x 4.5" H |
| Construction | One-Piece Fold Design (No Tape/Staples Required) |
| Quantity Per Bundle | 50 Bins |
| Recyclable | Yes |
Common Use Cases
- Automotive parts organization and shelf storage Small component bin systems in manufacturing facilities Warehouse picking and inventory management Tool and hardware organization on shop floors Stackable storage for electronics or fastener bins
What You'll Receive
- 50 unassembled kraft bin boxes Ready-to-fold one-piece construction
Shipping & Packaging
Frequently Asked Questions
ECT-32 corrugated is rated for moderate stacking loads typical of small parts storage. For specific weight capacity, consider contents and stacking height, we recommend testing with your heaviest anticipated load or contacting our packaging specialists for application-specific guidance.
No tools or materials needed. Simply fold along the pre-scored lines to create the bin shape. The one-piece construction is engineered for tool-free, hands-on assembly in seconds, no tape, staples, or adhesive required.
Kraft's natural brown tone effectively hides dirt, dust, and minor scuffing common in industrial environments. This reduces the visual impact of normal wear, keeping your storage system looking organized and professional longer than white or lighter-colored alternatives.
Yes, the 12" depth is compatible with most standard warehouse shelving and bin rack systems. The compact 4" width allows multiple bins per shelf row, maximizing storage density. Verify your specific shelf depth (typically 12-18") to confirm fit.
Technical Specifications
| Construction | One-Piece Fold Design (No Tape/Staples Required) |
| Quantity Per Bundle | 50 Bins |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Corrugated |
| Dimensions (Internal) | 12" × 4" × 4 1/2" (L × W × H) |
Shipping Information
Outer Carton Dimensions
12" × 4" × 4 1/2" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
50 PER BUNDLE
LTL Freight Class
Class 125
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
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ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
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Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
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12x4x4.5" Kraft Corrugated Bin Boxes - Fast Assembly, 50-Pack
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Compare resources using the current product page data: SKU BINMT412K , type Bins, Shelving & Storage , sold-as unit BUNDLE / pack count 50 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.
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