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Corrugated Boxes; 18" Length
Shop Corrugated Boxes; 18" Length
(60 Products)
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18" x 12" x 12" Standard Shipping Boxes, 32 ECT, Kraft, 25/Bundle (181212)
Item #: 901-181212Q
Shipping boxes help ensure items are protected during shipping
Overall dimensions: 18"L x 12"W x 12"H
1.5 cu. ft.
18" x 18" x 18", 32 ECT, Shipping Boxes, 20/Bundle (CW57292)
Item #: 901-181818Q
Shipping boxes help ensure items are protected during shipping
Overall dimensions: 18"L x 18"W x 18"H
3.38 cu. ft.
18" x 18" x 20" Shipping Boxes, 32 ECT, Brown, 15/Bundle (181820)
Item #: 901-181820
200#/ECT-32 (Edge Crush Test) - holds up to 65 lbs.
15/Bundle
Meets most mailing and shipping carrier specifications
18.5" x 12.5" x 9" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18129R)
Item #: 901-557452
Overall Dimensions: 18.5" x 12.5" x 9"
32 ECT
These cartons are the industry standard
18" x 12" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (181218)
Item #: 901-574519
Overall Dimensions: 18" x 12" x 18"
32 ECT
These cartons are the industry standard
10" x 10" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (101018)
Item #: 901-408390Q
Overall Dimensions: 10" x 10" x 18"
32 ECT
These cartons are the industry standard
18" x 10" x 8" Shipping Boxes, 32 ECT, Brown, 25/Pack (BS181008)
Item #: 901-411806Q
Overall Dimensions: 18" x 10" x 8"
32 ECT
These cartons are the industry standard
18.5" x 12.5" x 8" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18128R)
Item #: 901-404767Q
Overall Dimensions: 18.5" x 12.5" x 8"
32 ECT
These cartons are the industry standard
New Customers
18" x 18" x 6" Shipping Boxes, 32 ECT, 20/Bundle (18186)
Item #: 901-426333Q
The smaller depths on these cartons provide an ideal fit for shallow products.
Suggested carton size for packing a PC mini tower.
Boxes are manufactured from ECT-32 kraft corrugated.
18" x 16" x 8" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18168)
Item #: 901-557933
Overall Dimensions: 18" x 16" x 8"
32 ECT
These cartons are the industry standard
18" x 12" x 9" Shipping Boxes, 32 ECT, Brown, 25/Pack (BS181209)
Item #: 901-411810Q
Overall Dimensions: 18" x 12" x 9"
32 ECT
These cartons are the industry standard
18.5" x 12.5" x 7" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18127R)
Item #: 901-814160Q
Overall Dimensions: 18.5" x 12.5" x 7"
ECT-32 (Edge Crush Test) - holds up to 65 lbs
Strong, durable corrugated fiberboard
8" x 8" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (8818)
Item #: 901-8818
Overall Dimensions: 8" x 8" x 18"
32 ECT
These cartons are the industry standard
12" x 12" x 18" Shipping Boxes, White, 25/Bundle (181212W)
Item #: 901-181212WQ
Overall Dimensions: 12" x 12" x 18"
32 ECT
These cartons are the industry standard
18" x 8" x 4" Shipping Boxes, 25/Bundle (1884)
Item #: 901-2301400Q
Dimensions: 18''L x 8''W x 4''H
Capacity: 0.333 cubic feet
Sold as a 25/Bundle
18" x 12" x 3" Shipping Boxes, 32 ECT, 25/Bundle (18123)
Item #: 901-2301294Q
The smaller depths on these cartons provide an ideal fit for shallow products.
Perfect for shipping apparel, books, picture frames, artwork, mirrors and clothing.
Boxes are manufactured from ECT-32 kraft corrugated.
18.5" x 12.5" x 10" Shipping Boxes, 32 ECT, 20/Bundle (181210R)
Item #: 901-411811Q
Quality standard strength industrial Corrugated Boxes.
Manufactured from ECT-32 kraft corrugated.
Corrugated boxes are recyclable.
18" x 16" x 6" Shipping Boxes, 32 ECT, 25/Bundle (18166)
Item #: 901-557486
The smaller depths on these cartons provide an ideal fit for shallow products.
Perfect for shipping apparel, books, picture frames, artwork, mirrors and clothing.
Boxes are manufactured from ECT-32 kraft corrugated.
18" x 18" x 18" Heavy Duty Shipping Boxes, 90 ECT, 5/Bundle (HD181818TW)
Item #: 901-1499968BOX
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 8" Shipping Boxes, 32 ECT, 25/Bundle (18188)
Item #: 901-426334Q
Quality standard strength industrial Corrugated Boxes.
Manufactured from ECT-32 kraft corrugated.
Corrugated boxes are recyclable.
18" x 16" x 2" Shipping Boxes, 32 ECT, 25/Bundle (18162)
Item #: 901-2301292BOX
Made from durable 32 ECT corrugated material for reliable protection
Ideal for shipping, storing, or organizing small items
Easy to assemble with a clean, professional appearance
SI Products 18" x 16" x 10" Shipping Boxes, 32 ECT, Brown, 20/Bundle (BS181610)
Item #: 901-2647488
Overall Dimensions: 18" x 16" x 10"
32 ECT
These cartons are the industry standard
18" x 18" x 12" Shipping Boxes, 44 ECT, Brown, 25/Bundle (BS181812HD)
Item #: 901-2647572
Overall Dimensions: 18" x 18" x 12"
44 ECT
Industry Standard Heavy-Duty Corrugate
18" x 14" x 12", 32 ECT, Shipping Boxes, 25/Bundle (CW57290)
Item #: 901-181412Q
Shipping boxes help ensure items are protected during shipping
Overall dimensions: 18"L x 14"W x 12"H
1.75 cu. ft.
