Supply Air 9x6x4 Corrugated Shipping Boxes – Single Wall Cardboard Mailer Boxes for Packing, Moving & Storage (Multiple Pack Sizes)

Highlights

• Supply Air 9x6x4 Corrugated Shipping Boxes are constructed from single-wall corrugated cardboard with 32 ECT (Edge Crush Test) rating and kraft liner facings. Interior dimensions measure 9 inches length × 6 inches width × 4 inches height. Available in multiple pack quantities
• MATERIAL CONSTRUCTION: Single-wall corrugated cardboard with brown kraft liner facings and corrugated medium flute, wall thickness approximately 0.125 inches
• CLOSURE DESIGN: Standard RSC (Regular Slotted Container) configuration with four interlocking flaps that fold to meet at center and seal with packing tape
• DIMENSIONS: 9 inches interior length, 6 inches interior width, 4 inches interior height, accommodates items measuring up to 8.5 × 5.5 × 3.5 inches with cushioning clearance
• WEIGHT: Each box weighs approximately 0.4 pounds in flat state, ships knocked down to reduce storage volume and inbound dimensional weight

Description

Supply Air 9x6x4 Corrugated Shipping Boxes are constructed from single-wall corrugated cardboard with a 32 ECT (Edge Crush Test) rating. Each box measures 9 inches in length, 6 inches in width, and 4 inches in height (interior dimensions). The material consists of kraft liner facings with a corrugated medium flute. The boxes feature a standard RSC (Regular Slotted Container) design with four flaps that fold and interlock for closure. The brown kraft exterior provides a neutral surface that accepts adhesive tape, labels, and stamps. Assembly process: fold along scored lines, tuck side flaps inward, fold top and bottom flaps to meet at center, and seal with packing tape. Box walls measure approximately 0.125 inches in thickness. The 9x6x4 inch interior accommodates items measuring up to 8.5 x 5.5 x 3.5 inches allowing clearance for cushioning material. Available in multiple pack quantities to suit shipping volume requirements. Manufactured in the United States. Each unit weighs approximately 0.4 pounds in its flat state.