Paperboards | McMaster-Carr

	Inside Length Inside Length

	Material Material

Paper

Cardboard

	Inside Width Inside Width

	Inside Height Inside Height

	Color Color

	White
	Black
	Brown

	Thickness Thickness

	Width Width

	Depth Depth

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Maximum Burst Strength Maximum Burst Strength

	Construction Construction

Corrugated

Laminated

Chipboard

	Paper Construction Paper Construction

1 Ply

4 Ply

	Shape Shape


Round Tube	Rectangular Tube

	Height Height

	Length Length

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	ID ID

2 7/8"

3 1/4"

	Specifications Met Specifications Met

ECT 32

ECT 44

ECT 51

	Closure Style Closure Style


End Cap	Folded

	End Cap Style End Cap Style

	Press On
	Slip On

	Capacity Capacity

	End Cap Material End Cap Material

203 Products

Paperboard

Also known as mat board and museum board, this paperboard is often used to mount pictures or build architectural models and prototypes.

Shipping Tubes

Reinforced Cardboard Shipping Crates

Multiple layers of laminated cardboard make these crates a more durable alternative to shipping tubes and cardboard boxes and a lightweight, economical alternative to wooden crates.

Square Shipping Tubes

Because of their square shape, these tubes won't roll away. They can be stacked, and the flat surface is easier to label than a round surface.

Round Shipping Tubes with Press-On End Caps

Close these tubes with a cap on each end.

Round Shipping Tubes with Slip-On End Caps

Slide the 6" long cap onto one end; the other end has a permanent steel cap.

Cardboard Boxes

Lightweight Cardboard Folding Cartons

Contain small parts and samples.

Heavy Duty Cardboard Boxes

Heavy duty boxes are stronger than standard boxes. They meet ECT 44 (44 lbs. per inch), which is comparable to a 250-lb. burst strength.

Static-Control Cardboard Boxes

A foam lining prevents static build-up to protect static-sensitive materials.

Double-Wall Heavy Duty Cardboard Boxes

With two walls for more support, these are the strongest cardboard boxes. They meet ECT 51 (51 lbs. per inch), which is comparable to a 275-lb. burst strength.

Adjustable-Height Cardboard Boxes

Fold along the built-in incremental creases to customize the height.

Insulated Cardboard Boxes

Lined with thick polystyrene panels, these boxes protect temperature-sensitive products during shipment.

Standard Cardboard Boxes

These boxes meet ECT 32 (32 lbs. per inch), which is comparable to a 200-lb. burst strength.

Storage and Waste Containers

Easy-to-Assemble Cardboard Bin Boxes

These bins ship flat so you can keep plenty of extras on hand. They easily assemble without tape, glue, or fasteners.

Conductive Easy-to-Assemble Cardboard Bin Boxes

A conductive coating protects sensitive contents from electrostatic discharge.

Cardboard File Boxes

These boxes ship flat but can be assembled in seconds, so you can keep plenty of extras on hand.