18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW)
$258.79
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Highlights
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- Triple-wall 90 ECT construction for maximum strength and durability
- Designed to handle heavy, bulky, or fragile items with confidence
- Provides superior protection against crushing, punctures, and impact
18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW)
Item #: 1499968Model #: HD181818TW
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$258.79
5/bundle$51.76/Box
Free Returns
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Price is $116.99
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Customers bought together
18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW) is Your Product
No reviews yet
Price is $258.79
Selected
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Price is $278.29
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10.5" x 15" Self-Sealing Bubble Mailer, #5, Blue, 4/Pack (8915DB-5-4) is New at Staples
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Price is $6.29, Regular price was $6.99, You save 10%
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Price for all 3
$543.37
About this product
Designed for maximum strength and protection, these heavy-duty shipping boxes are ideal for transporting heavy or fragile items. Made with robust triple-wall 90 ECT corrugated material, they offer exceptional durability and resistance to crushing, making them perfect for demanding shipping environments. Whether used in industrial, commercial, or warehouse settings, these boxes ensure your contents stay safe and secure throughout transit.
- Triple-wall 90 ECT construction for maximum strength and durability
- Designed to handle heavy, bulky, or fragile items with confidence
- Provides superior protection against crushing, punctures, and impact
- Ideal for industrial, commercial, and warehouse shipping needs
- Easy to assemble and stack for efficient packing and storage
Frequently bought together
Price is $39.97, Regular price was $68.99, You save 42%
Unit of measure 4000/Carton
Free delivery by Tue, Sep 16
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Over 30
Price is $39.99, Regular price was $79.99, You save 50%
Unit of measure 5000/Carton
Free delivery by Tue, Sep 16
30-min pickup
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Over 30
Price is $149.99, Regular price was $299.99, You save 50%
Free delivery by Tue, Sep 16
30-min pickup
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Price is $169.99, Regular price was $319.99, You save 46%
Free delivery by Tue, Sep 16
30-min pickup
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Over 30
Price is $299.99, Regular price was $529.99, You save 43%
Free delivery by Tue, Sep 16
30-min pickup
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Over 30
Price is $0.79
Delivery by Tue, Sep 16
30-min pickup
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Price is $6.79
Delivery by Tue, Sep 16
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Price is $16.99
Unit of measure 100/Box Price per unit $0.17/File Folder
Delivery by Tue, Sep 16
30-min pickup
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Price is $59.99, Regular price was $129.99, You save 53%
Free delivery by Tue, Sep 16
30-min pickup
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Nintendo Switch 2, 256GB, Mario Kart World Bundle, Black (BEESKB6LA)Â is In-store only
Price is $499.99
See alternate delivery items
30-min pickup
Price is $7.79
Delivery by Tue, Sep 16
30-min pickup
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TRU RED™ 8.5" x 11" Copy Paper, 20 lbs., 92 Brightness, 500 Sheets/Ream, 3 Reams/Carton (TR56959) is Backorder
Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
Delivery by Fri, Nov 07
30-min pickup
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ASUS TUF A15 15.6" FHD 144Hz Gaming Laptop, NVIDIA GeForce RTX 4060, AMD Ryzen 5 7535HS, 16GB RAM, 512GB SSD, Windows 11Â is In-store only
Price is $649.99, Regular price was $899.99, You save 27%
Price is $59.99, Regular price was $89.99, You save 33%
Free delivery by Tue, Sep 16
30-min pickup
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Price is $0.79
Delivery by Tue, Sep 16
30-min pickup
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Price is $2.69
Price per unit $2.69/Folder
Delivery by Tue, Sep 16
30-min pickup
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Price is $2.69
Price per unit $2.69/Folder
Delivery by Tue, Sep 16
30-min pickup
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Price is $4.39
Delivery by Tue, Sep 16
30-min pickup
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Price is $549.99, Regular price was $879.99, You save 37%
Free delivery by Mon, Sep 22
30-min pickup
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Compare similar items
| Attributes | 18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW) | 16" x 16" x 22" Shipping Boxes, 32 ECT, 20/Bundle (161622) | 10" x 7" x 5" Corrugated Kraft Boxes, 25/Bundle (BS100705X) | 6" x 4" x 4" Standard Shipping Boxes, 32 ECT, 25/Bundle (644) | 8" x 6" x 4" Standard Shipping Boxes, 32 ECT, Kraft, 25/Bundle (80604) |
|---|---|---|---|---|---|
Your product 18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW) Price is $258.79 |  Price is $116.99 |  Price is $26.19 |  Price is $10.34, Regular Price was $11.49, You save 10% |  Price is $10.97, Regular Price was $12.19, You save 10% | |
| Reviews | |||||
| Delivery Information | Free delivery by Tue, Sep 23 | Free delivery by Tue, Sep 23 | Delivery by Tue, Sep 23 | Delivery by Tue, Sep 23 | Delivery by Tue, Sep 16 |
| Available in my store | No | No | No | No | No |
| Corrugate Height (Inches) | 16-19" | 20-23" | 3-8" | 3-8" | 3-8" |
| Corrugate Width (Inches) | 16-19" | 16-19" | 3-8" | 3-8" | 3-8" |
| Pack Qty | 5 | 20 | 25 | 25 | 25 |
| Box Style | RSC (Regular Slotted Container) | RSC (Regular Slotted Container) | RSC (Regular Slotted Container) | RSC (Regular Slotted Container) | RSC (Regular Slotted Container) |
| True Color | Kraft | Kraft | Kraft | Kraft | Kraft |
| Width in Inches | 18 | 16 | 7 | 4 | 6 |
| Corrugate Wall | Triple Wall | Single Wall | Single Wall | Single Wall | Single Wall |
| Box Shape | Cube | Rectangle | Flat | Rectangle | Flat |
| Box Type | Standard | Standard | Standard | Standard | Standard |
| Corrugate Length (Inches) | 16-19" | 16-19" | 9-11" | 3-8" | 3-8" |
| Material of Item | Corrugated | Corrugated | Corrugated | Corrugated | Corrugated |
| Length in Inches | 18 | 16 | 10 | 6 | 8 |
| Height in Inches | 18 | 22 | 5 | 4 | 4 |
| Corrugate Rating | 90 ECT | 32 ECT | 32 ECT | 32 ECT | 32 ECT |
| Heavy Duty | Yes | No | No | No | No |
| Corrugate Flute | C-flute | C-flute | C-flute | C-flute | C-flute |
| Capacity (cubic feet) | 3.375 | 3.259 | 0.203 | 0.056 | 0.111 |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
Featured Products
Price is $14.39
Unit of measure 50/Pack Price per unit $0.29/Envelope
Delivery by Fri, Sep 19
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Price is $16.99
Unit of measure 50/Pack
Delivery by Fri, Sep 19
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Price is $9.39
Unit of measure 25/Pack
Delivery by Fri, Sep 19
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Price is $15.95
Unit of measure 50/Pack
Delivery by Fri, Sep 19
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Price is $18.99
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Price is $26.99
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Price is $14.49
Unit of measure 25/Pack
Delivery by Fri, Sep 19
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Price is $26.99
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Over 30
Price is $29.79
Unit of measure 50/Pack
Delivery by Fri, Sep 19
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Over 30
Price is $28.39
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Price is $12.19
Unit of measure 25/Pack Price per unit $0.49/Envelope
Delivery by Fri, Sep 19
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Over 30
Price is $16.69
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Over 30
Price is $15.95
Unit of measure 50/Pack
Delivery by Fri, Sep 19
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Over 30
Price is $28.29
Unit of measure 100/Pack
Delivery by Fri, Sep 19
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Over 30
Price is $78.09
Unit of measure 1000/Pack
Free delivery by Fri, Sep 19
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