Supply Air 7x4x4 Corrugated Shipping Boxes – Cardboard Mailer Boxes for Packing, Moving & Storage (Multiple Pack Sizes)

Highlights

• Supply Air 7x4x4 Corrugated Shipping Boxes are constructed from single-wall corrugated cardboard with a 32 ECT (Edge Crush Test) rating. Each box measures 7 inches long by 4 inches wide by 4 inches tall interior dimensions. Manufactured in the United States from brown kraft paper
• DIMENSIONS: Interior usable space measures 7 x 4 x 4 inches, exterior dimensions measure approximately 7.25 x 4.25 x 4.25 inches when assembled, each box weighs 0.14 pounds
• MATERIAL: Single-wall corrugated cardboard construction with 32 ECT (Edge Crush Test) rating, brown kraft paper exterior and interior linerboards, fluted corrugated medium layer between linerboards
• CLOSURE: Four interlocking flaps on top opening fold over one another, flaps secure with tape or adhesive (not included), boxes ship flat and assemble by folding along pre-scored lines
• QUANTITY: Available in multiple pack sizes including 25, 50, 100, and 200 boxes per pack, each pack contains identical 7x4x4 inch boxes

Description

Supply Air 7x4x4 Corrugated Shipping Boxes are constructed from single-wall corrugated cardboard with a 32 ECT (Edge Crush Test) rating. Each box measures 7 inches long by 4 inches wide by 4 inches tall (interior dimensions). The boxes are manufactured in the United States from brown kraft paper. The corrugated construction consists of an exterior kraft linerboard, a fluted medium layer, and an interior kraft linerboard. Each box ships flat (knocked down) and assembles by folding along scored lines. The closure method uses four interlocking flaps on the top opening. Flaps fold over one another and are secured with tape or adhesive (tape not included). The boxes accommodate items measuring up to 7 x 4 x 4 inches. Available in multiple pack quantities: 25, 50, 100, and 200 boxes per pack. Each individual box weighs approximately 0.14 pounds. The 32 ECT rating indicates the corrugated board withstands 32 pounds per linear inch of compression before deformation. Manufactured in the United States.