Flat Corrugated Boxes

Flat corrugated boxes are designed with low-profile depths to provide the perfect fit for slim or shallow products. Manufactured from durable ECT-32 kraft corrugated, these cartons help minimize excess space, reduce shipping costs, and protect your goods during transit.

Best for:
📚 Books, documents, artwork, mirrors, apparel
📏 Shallow or flat items that need snug, efficient packaging
🚛 Shipping with reduced dimensional weight charges

Sold flat in bundle quantities to maximize storage and shipping efficiency. A go-to solution for clean, professional presentation and protection.

20" x 20" x 6" Corrugated Boxes

As low as $37.30

BX32-ZP4

Description

Quantity: 15/Bundle
Width: 20 Inches
Length: 20 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 22.79
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $37.30
Buy 3 - 4:$43.19/ea
Buy 5 - 9:$42.61/ea
Buy 10 - 24:$37.83/ea
Buy 25+:$37.30/ea

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20" x 20" x 8" Corrugated Boxes

As low as $43.28

BX32-ZQ4

Description

Quantity: 15/Bundle
Width: 20 Inches
Length: 20 Inches
Height: 8 Inches
Box Type: Flat Boxes
Weight (lbs): 25.85
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $43.28
Buy 3 - 4:$50.11/ea
Buy 5 - 9:$49.44/ea
Buy 10 - 24:$43.89/ea
Buy 25+:$43.28/ea

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22" x 10" x 4" Corrugated Boxes

As low as $30.27

BX32-AT5

Description

Quantity: 25/Bundle
Width: 10 Inches
Length: 22 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 16.4
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $30.27
Buy 3 - 4:$35.43/ea
Buy 5 - 9:$34.83/ea
Buy 10 - 24:$31.71/ea
Buy 25+:$30.27/ea

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22" x 10" x 6" Corrugated Boxes

As low as $33.32

BX32-AU5

Description

Quantity: 25/Bundle
Width: 10 Inches
Length: 22 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 19.94
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $33.32
Buy 3 - 4:$38.76/ea
Buy 5 - 9:$37.82/ea
Buy 10 - 24:$34.91/ea
Buy 25+:$33.32/ea

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22" x 14" x 6" Corrugated Boxes

As low as $41.95

BX32-BA5

Description

Quantity: 20/Bundle
Width: 14 Inches
Length: 22 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 21.48
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $41.95
Buy 3 - 4:$48.57/ea
Buy 5 - 9:$46.36/ea
Buy 10 - 24:$44.16/ea
Buy 25+:$41.95/ea

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22" x 18" x 6" Corrugated Boxes

As low as $51.49

BX32-BJ5

Description

Quantity: 20/Bundle
Width: 18 Inches
Length: 22 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 27.7
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $51.49
Buy 3 - 4:$59.63/ea
Buy 5 - 9:$58.82/ea
Buy 10 - 24:$52.54/ea
Buy 25+:$51.49/ea

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22" x 22" x 4" Corrugated Boxes

As low as $29.31

BX32-BP5

Description

Quantity: 10/Bundle
Width: 22 Inches
Length: 22 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 17.22
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $29.31
Buy 3 - 4:$33.54/ea
Buy 5 - 9:$32.94/ea
Buy 10 - 24:$32.33/ea
Buy 25+:$29.31/ea

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22" x 22" x 6" Corrugated Boxes

As low as $48.48

BX32-BQ5

Description

Quantity: 15/Bundle
Width: 22 Inches
Length: 22 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 27.2
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $48.48
Buy 3 - 4:$56.14/ea
Buy 5 - 9:$55.39/ea
Buy 10 - 24:$50.29/ea
Buy 25+:$48.48/ea

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22" x 22" x 8" Corrugated Boxes

As low as $49.98

BX32-BR5

Description

Quantity: 15/Bundle
Width: 22 Inches
Length: 22 Inches
Height: 8 Inches
Box Type: Flat Boxes
Weight (lbs): 28.4
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $49.98
Buy 3 - 4:$57.88/ea
Buy 5 - 9:$57.10/ea
Buy 10 - 24:$52.04/ea
Buy 25+:$49.98/ea

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24" x 10" x 4" Corrugated Boxes

As low as $32.10

BX32-CO5

Description

Quantity: 25/Bundle
Width: 10 Inches
Length: 24 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 20.94
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $32.10
Buy 3 - 4:$37.02/ea
Buy 5 - 9:$36.06/ea
Buy 10 - 24:$33.57/ea
Buy 25+:$32.10/ea

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SKU	Name	Length	Width	Height	Box Type	Material	Color	Quantity	Price
BX32-ZP4	20" x 20" x 6" Corrugated Boxes	20 Inches	20 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	15/Bundle	As low as $37.30
Width: 20 Inches Length: 20 Inches Height: 6 Inches Quantity: 15/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 22.79 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $43.77 Buy 1 - 2:$43.77/ea Buy 3 - 4:$43.19/ea Buy 5 - 9:$42.61/ea Buy 10 - 24:$37.83/ea Buy 25+:$37.30/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-ZQ4	20" x 20" x 8" Corrugated Boxes	20 Inches	20 Inches	8 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	15/Bundle	As low as $43.28
Width: 20 Inches Length: 20 Inches Height: 8 Inches Quantity: 15/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 25.85 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $50.79 Buy 1 - 2:$50.79/ea Buy 3 - 4:$50.11/ea Buy 5 - 9:$49.44/ea Buy 10 - 24:$43.89/ea Buy 25+:$43.28/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-AT5	22" x 10" x 4" Corrugated Boxes	22 Inches	10 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $30.27
Width: 10 Inches Length: 22 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 16.4 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $36.02 Buy 1 - 2:$36.02/ea Buy 3 - 4:$35.43/ea Buy 5 - 9:$34.83/ea Buy 10 - 24:$31.71/ea Buy 25+:$30.27/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-AU5	22" x 10" x 6" Corrugated Boxes	22 Inches	10 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $33.32
Width: 10 Inches Length: 22 Inches Height: 6 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 19.94 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $39.69 Buy 1 - 2:$39.69/ea Buy 3 - 4:$38.76/ea Buy 5 - 9:$37.82/ea Buy 10 - 24:$34.91/ea Buy 25+:$33.32/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-BA5	22" x 14" x 6" Corrugated Boxes	22 Inches	14 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	20/Bundle	As low as $41.95
Width: 14 Inches Length: 22 Inches Height: 6 Inches Quantity: 20/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 21.48 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $50.77 Buy 1 - 2:$50.77/ea Buy 3 - 4:$48.57/ea Buy 5 - 9:$46.36/ea Buy 10 - 24:$44.16/ea Buy 25+:$41.95/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-BJ5	22" x 18" x 6" Corrugated Boxes	22 Inches	18 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	20/Bundle	As low as $51.49
Width: 18 Inches Length: 22 Inches Height: 6 Inches Quantity: 20/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 27.7 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $60.43 Buy 1 - 2:$60.43/ea Buy 3 - 4:$59.63/ea Buy 5 - 9:$58.82/ea Buy 10 - 24:$52.54/ea Buy 25+:$51.49/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-BP5	22" x 22" x 4" Corrugated Boxes	22 Inches	22 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	10/Bundle	As low as $29.31
Width: 22 Inches Length: 22 Inches Height: 4 Inches Quantity: 10/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 17.22 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $34.15 Buy 1 - 2:$34.15/ea Buy 3 - 4:$33.54/ea Buy 5 - 9:$32.94/ea Buy 10 - 24:$32.33/ea Buy 25+:$29.31/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-BQ5	22" x 22" x 6" Corrugated Boxes	22 Inches	22 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	15/Bundle	As low as $48.48
Width: 22 Inches Length: 22 Inches Height: 6 Inches Quantity: 15/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 27.2 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $56.90 Buy 1 - 2:$56.90/ea Buy 3 - 4:$56.14/ea Buy 5 - 9:$55.39/ea Buy 10 - 24:$50.29/ea Buy 25+:$48.48/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-BR5	22" x 22" x 8" Corrugated Boxes	22 Inches	22 Inches	8 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	15/Bundle	As low as $49.98
Width: 22 Inches Length: 22 Inches Height: 8 Inches Quantity: 15/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 28.4 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $58.66 Buy 1 - 2:$58.66/ea Buy 3 - 4:$57.88/ea Buy 5 - 9:$57.10/ea Buy 10 - 24:$52.04/ea Buy 25+:$49.98/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-CO5	24" x 10" x 4" Corrugated Boxes	24 Inches	10 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $32.10
Width: 10 Inches Length: 24 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 20.94 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $37.98 Buy 1 - 2:$37.98/ea Buy 3 - 4:$37.02/ea Buy 5 - 9:$36.06/ea Buy 10 - 24:$33.57/ea Buy 25+:$32.10/ea Product added to cart successfully! REQUEST FREE SAMPLE