Skip to main content Skip to footer
Find great rewards for awesome employees
Quill's House Brands deliver quality
Save 5% with Rewards+
Fanatical customer service since 1956
Track an order
Shared cart
Reward not redeemed
You dont have enough points to redeem this reward.
Shopping list
Alternative Items
Add a protection plan


Home
>
Shipping, Packing & Mailing Supplies
>
Shipping Supplies
>
Corrugated Boxes & Pads
>
Shipping Boxes
>
Corrugated Boxes; 18" Length

Page 3 of Corrugated Boxes; 18" Length

   (60 Products)
Filter by:
Clear
Coastwide Professional (1)
National Brand (4)
Partners Brand (8)
SI Products (8)
The Packaging Wholesalers (37)
Unbranded (2)
and up (33)
and up (35)
and up (36)
Clear
3-8" (26)
12-15" (11)
16-19" (12)
9-11" (9)
20-23" (1)
Less than 3" (1)
Go
$20 - $30 (1)
$30 - $40 (2)
$40 - $50 (8)
$50 - $60 (11)
$60 - $70 (6)
$70 - $80 (16)
$80 - $90 (4)
$90 - $100 (4)
$100 - $150 (7)
$200 - $300 (1)
Clear
12-15" (30)
16-19" (17)
3-8" (8)
9-11" (5)
Subscribe + save
All filters
Sort by:
Best matchPrice: High-LowPrice: Low-HighRating: High-Low
All filters 60 items found
18 x 14 x 12, 32 ECT, Shipping Boxes, 25/Bundle (CW57290)18 x 14 x 12, 32 ECT, Shipping Boxes, 25/Bundle (CW57290)
Quick view
18" x 14" x 12", 32 ECT, Shipping Boxes, 25/Bundle (CW57290)
Item #: 901-181412Q
(29)
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.
$70.99
Per bundle
($2.84/EACH)
Add to cart
Earn 70 points
18.5 x 12.5 x 10 Shipping Boxes, 32 ECT, 20/Bundle (181210R)18.5 x 12.5 x 10 Shipping Boxes, 32 ECT, 20/Bundle (181210R)
Quick view
18.5" x 12.5" x 10" Shipping Boxes, 32 ECT, 20/Bundle (181210R)
Item #: 901-411811Q
(1)
Item #: 901-411811Q
Quality standard strength industrial Corrugated Boxes.
Manufactured from ECT-32 kraft corrugated.
Corrugated boxes are recyclable.
$94.99
Per bundle
($4.75/EACH)
Add to cart
Earn 94 points
Free delivery
18.5 x 12.5 x 6 Shipping Boxes, 32 ECT, Brown, 25/Bundle (18126R)
Quick view
18.5" x 12.5" x 6" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18126R)
Item #: 901-414197Q
Item #: 901-414197Q
Overall Dimensions: 18.5" x 12.5" x 6"
32 ECT
These cartons are the industry standard
$63.99
Per bundle
Add to cart
Earn 63 points
Free delivery
18 x 12 x 7 Shipping Boxes, 32 ECT, Brown, 25/Pack (BS181207)
Quick view
18" x 12" x 7" Shipping Boxes, 32 ECT, Brown, 25/Pack (BS181207)
Item #: 901-414198Q
Item #: 901-414198Q
Pricing details
Overall Dimensions: 18" x 12" x 7"
ECT-32 (Edge Crush Test) - holds up to 65 lbs
Strong, durable corrugated fiberboard
$57.99
1-2 bundle
Save 12%
$50.99
5+ bundle
Add to cart
Earn 57 points
Free delivery
18 x 14 x 6 Shipping Boxes, 32 ECT, Brown, 25/Bundle (18146)
Quick view
18" x 14" x 6" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18146)
Item #: 901-18146Q
(2)
Item #: 901-18146Q
Overall Dimensions: 18" x 14" x 6"
32 ECT
These cartons are the industry standard
$79.59
Per bundle
($3.18/EACH)
Add to cart
Earn 79 points
Free delivery
6 x 6 x 18 Shipping Boxes, 32 ECT, Brown, 25/Bundle (6618)6 x 6 x 18 Shipping Boxes, 32 ECT, Brown, 25/Bundle (6618)
Quick view
6" x 6" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (6618)
Item #: 901-426470Q
Item #: 901-426470Q
Overall Dimensions: 6" x 6" x 18"
32 ECT
These cartons are the industry standard
$42.99
Per bundle
($1.72/EACH)
Add to cart
Earn 42 points
Free delivery
8 x 8 x 18 Shipping Boxes, 32 ECT, Brown, 25/Bundle (8818)
Quick view
8" x 8" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (8818)
Item #: 901-8818
Item #: 901-8818
Pricing details
Overall Dimensions: 8" x 8" x 18"
32 ECT
These cartons are the industry standard
$48.99
1-2 bundle
($1.96/EACH)
Save 10%
$43.99
5+ bundle
($1.76/EACH)
Add to cart
Earn 48 points
Free delivery
18.5 x 18.5 x 9 Shipping Boxes, 32 ECT, Brown, 20/Bundle (18189R)
Quick view
18.5" x 18.5" x 9" Shipping Boxes, 32 ECT, Brown, 20/Bundle (18189R)
Item #: 901-947074BOX
Item #: 901-947074BOX
Overall Dimensions: 18.5" x 18.5" x 9"
32 ECT
These cartons are the industry standard
$71.99
Per bundle
Add to cart
Earn 71 points
Free delivery
18 x 12 x 18 Shipping Boxes, 32 ECT, Brown, 25/Bundle (181218)18 x 12 x 18 Shipping Boxes, 32 ECT, Brown, 25/Bundle (181218)
Quick view
18" x 12" x 18" Shipping Boxes, 32 ECT, Brown, 25/Bundle (181218)
Item #: 901-574519
Item #: 901-574519
Pricing details
Overall Dimensions: 18" x 12" x 18"
32 ECT
These cartons are the industry standard
$127.99
1-2 bundle
($5.12/EACH)
Save 6%
$119.99
5+ bundle
($4.80/EACH)
Add to cart
Earn 127 points
Free delivery
SI Products 18.5 x 12.5 x 14 Shipping Boxes, 32 ECT, Brown, 20/Bundle (BS181214R)
Quick view
SI Products 18.5" x 12.5" x 14" Shipping Boxes, 32 ECT, Brown, 20/Bundle (BS181214R)
Item #: 901-2647405
Item #: 901-2647405
Overall Dimensions: 18.5" x 12.5" x 14"
32 ECT
These cartons are the industry standard
$83.99
Per bundle
($4.20/EACH)
Add to cart
Earn 83 points
18 x 12 x 8 Shipping Boxes, 48 ECT, Brown, 15/Bundle (HD18128DW)18 x 12 x 8 Shipping Boxes, 48 ECT, Brown, 15/Bundle (HD18128DW)
Quick view
18" x 12" x 8" Shipping Boxes, 48 ECT, Brown, 15/Bundle (HD18128DW)
Item #: 901-HD18128DW
Item #: 901-HD18128DW
Quality standard strength industrial Corrugated Boxes.
Manufactured from ECT-32 kraft corrugated.
Corrugated boxes are recyclable.
$67.99
Per bundle
($4.53/EACH)
Add to cart
Earn 67 points
Free delivery
18 x 10 x 4 Shipping Boxes, 32 ECT, Brown, 25/Bundle (18104)
Quick view
18" x 10" x 4" Shipping Boxes, 32 ECT, Brown, 25/Bundle (18104)
Item #: 901-557437
(3)
Item #: 901-557437
Overall Dimensions: 18" x 10" x 4"
32 ECT
These cartons are the industry standard
$49.89
1-9 bundle
($2.00/EACH)
Save 10%
$44.99
10+ bundle
($1.80/EACH)
Add to cart
Earn 49 points
Free delivery
12 3
Displaying 49-60 of 60

Delivering quality & savings with our in-house brands

Staples logo Tru Red logo Union & Scale logo Pick Me Up logo Coastwide logo Workplace logo Perk logo Staples tech logo
Trustpilot logo Trustpilot rating 4.5 out of 5

Quill help center

Call us 1-800-982-3400

New to Quill? Would you like to learn more about how we can help your business?

Start a chat.
Email us.
Looking for coupons?
You will be redirected to travel.quill.com in a new tab. Hit Okay to continue.
Okay
Go to Cart
Subtotal: ( items / rewards):
Rewards balance:
Rewards & coupons center
Loading your cart
Quick view
Shared Cart Details
Please review this product
Upgrade to Rewards+
$49.99/year
Member benefits
$39.99 Quill 10-Ream Copy Paper
Up to 4 cartons per month
10% in QUILLCASH Rewards on ink & toner
View policy
$15 off monthly coupon
Always free shipping
View policy
Earn 10% more points + more time to use
5% off everday prices
10% off discount on in-house brands
Member exclusive rewards
Site-wide price match guarantee
View policy
Disclaimer
Offers and discounts exclude HP,Samsung and Epson. We offer a worry-free enrollment guarantee - if you are not satisfied with your Rewards+ membership, you can cancel at any time for a prorated refund. By enrolling into the Reward+ program, you are agreeing to the Terms and Conditions.
See full membership details