Supply Air 4x4x10 Corrugated Shipping Boxes – Cardboard Mailer Boxes for Packing, Moving & Storage (Multiple Pack Sizes)

Highlights

• CONSTRUCTION: Single-wall corrugated cardboard with 32 ECT (Edge Crush Test) rating, brown kraft linerboard exterior, corrugated medium core layer
• DIMENSIONS: Interior measures 4 inches length × 4 inches width × 10 inches height, exterior footprint 4.25 × 4.25 × 10.25 inches when assembled
• WEIGHT: Each box weighs 0.18 pounds assembled, pack weight scales with quantity selected (10-pack = 1.8 lbs, 50-pack = 9 lbs, 150-pack = 27 lbs)
• CLOSURE: Four interlocking flaps fold inward and overlap to secure contents without requiring tape for light-weight items under 5 pounds
• CONFIGURATION: Ships flat as knocked-down blanks measuring 4.25 × 14.25 × 0.3 inches per unit, folds into RSC (Regular Slant Container) box style

Description

Supply Air 4x4x10 Corrugated Shipping Boxes are constructed from single-wall corrugated cardboard with a 32 ECT rating. Each box measures 4 inches length by 4 inches width by 10 inches height interior dimensions. The brown kraft exterior consists of a corrugated medium sandwiched between two linerboard layers. Boxes ship flat and fold into a standard RSC (Regular Slant Container) configuration. The closure uses four interlocking flaps that fold inward and overlap to secure contents. The rectangular tall profile accommodates items measuring up to 4 inches square by 10 inches tall. Each box weighs approximately 0.18 pounds when assembled. Manufactured in the United States. Available in multiple pack quantities: 10, 20, 25, 50, 100, or 150 boxes per order. Assembly process: fold side panels upward 90 degrees, fold bottom flaps inward until overlapping, fold top flaps inward to close. Box dimensions remain consistent across all pack size options.