Adjustable two-piece telescoping outer boxes built for tall and irregularly shaped shipments. 18.5√ó18.5√ó40" dimensions with ECT-32 kraft corrugated construction and reinforced FOL bottom provide superior stacking performance and freight stability. Sold in bundles of 10‚pair with matching inner carton (T181840INNER) to complete your packaging solution.
In stock SKU T181840OUTER

18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack

$122.17/ BUNDLE
$12.21 per unit
Sold in BUNDLE of 10
1 BUNDLE = 10 units Total $122.17
Ships from US warehouses · Shipping calculated at checkout
  • Ships from 5 US warehouses
  • Secure checkout
  • Bulk pricing on request
Specifications
SKUT181840OUTER
Dimensions18 1/2" × 18 1/2" × 40"
Material / strengthECT-32 Single Wall Corrugated
Sold asBUNDLE of 10
BrandPackrift
Freight class125
GTIN848109003672
Shipping & returns

Packrift ships from five US warehouses (Central IL, Northeast PA, South TX, Southeast GA, West CA). The nearest warehouse with stock ships your order. Final shipping cost is shown at checkout based on weight, dimensions, and ZIP.

Oversized or high-volume orders may route via LTL freight; the freight quote is calculated live at checkout.

Shipping policy · Refund policy · Support

Description

18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack is Packrift SKU T181840OUTER. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU T181840OUTER.
  • The job matches the current catalog record: size 18 1/2 x 18 1/2 x 40, kraft, kraft color, ECT-32, 10 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 18 1/2 x 18 1/2 x 40 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.

Verified Catalog Specs

SKU T181840OUTER
Product title 18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack
Product type Boxes - Corrugated
Category family boxes
Dimensions 18 1/2 x 18 1/2 x 40
Material kraft
Color kraft
ECT or strength ECT-32
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 10
Current price 118.61
Current availability In stock

Reorder and Quote Path

Use SKU T181840OUTER and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU T181840OUTER and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 18 1/2 x 18 1/2 x 40, kraft, kraft color, ECT-32, 10 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU T181840OUTER, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack is Packrift SKU T181840OUTER. Use this page to confirm the current catalog specs, price, availability, reorder path, and quote route before buying.

Buy This SKU When

  • You are ordering or reordering Packrift SKU T181840OUTER.
  • The job matches the current catalog record: size 18 1/2 x 18 1/2 x 40, kraft, kraft color, ECT-32, 10 pack.
  • You want a product page that shows the SKU, price, availability, and quote route before purchasing.

Check Before Ordering

  • Do not use it if the packed item exceeds 18 1/2 x 18 1/2 x 40 after inserts, padding, or other protection.
  • Do not assume food-contact, outdoor exposure, load rating, or regulated-use suitability unless your team verifies that requirement separately.

Verified Catalog Specs

SKU T181840OUTER
Product title 18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack
Product type Boxes - Corrugated
Category family boxes
Dimensions 18 1/2 x 18 1/2 x 40
Material kraft
Color kraft
ECT or strength ECT-32
Mil thickness Not listed in current catalog data
Adhesive or closure Not listed in current catalog data
Label format Not listed in current catalog data
Pack quantity 10
Current price 118.61
Current availability In stock

Reorder and Quote Path

Use SKU T181840OUTER and this product URL for reorders. For larger, mixed-SKU, recurring, or freight-sensitive orders, use the bulk quote path and include SKU, quantity, destination ZIP, and timing.

Related Buying Paths

FAQ

What SKU should I use to reorder?
Use Packrift SKU T181840OUTER and the product URL on this page.
What specs are verified for this product?
The current catalog record lists size 18 1/2 x 18 1/2 x 40, kraft, kraft color, ECT-32, 10 pack.
What if I need a larger quantity or a mixed order?
Use the bulk quote path with SKU T181840OUTER, quantity, destination ZIP, and required timing.
What if a required field is not listed?
Do not infer missing specs from similar products. Treat any unlisted size, material, color, strength, closure, or pack field as not listed in current catalog data.

Best For

Warehouse managers and fulfillment directors shipping tall, irregularly shaped items need a reliable telescoping solution that adapts to variable heights. These 18.5" x 18.5" x 40" ECT-32 kraft boxes provide the adjustability and structural integrity required for e-commerce, manufacturing, and logistics operations handling oversized or custom-height products.

How to choose

The two-piece telescoping design allows height adjustment without inventory bloat, reducing storage costs and freight waste. ECT-32 single-wall corrugated with full-overlap bottom construction delivers stacking performance and puncture resistance, while the kraft material ensures FDA compliance for food-safe applications and full recyclability.

Specs at a Glance

MaterialECT-32 Single Wall Corrugated Kraft
Dimensions18.5" L √ó 18.5" W √ó 40" H
Design TypeTwo-Piece Telescoping (Outer + Inner)
Bottom ConstructionFull Over Lap (FOL) for Enhanced Strength
RecyclableYes
Common Use Cases
  • Shipping tall automotive or industrial components E-commerce fulfillment of extended-length products Packaging irregularly shaped manufacturing goods Food and beverage distribution (FDA-compliant kraft) Protective shipping for fragile or delicate tall items
What You'll Receive
  • Bundle of 10 Telescoping Outer Boxes (T181840OUTER) Requires pairing with T181840INNER boxes (sold separately)
Shipping & Packaging

Ships flat to maximize freight efficiency and minimize dimensional weight charges. Boxes arrive collapsed and ready for quick assembly, reducing receiving and prep time for high-volume operations.

Frequently Asked Questions

Yes. This SKU (T181840OUTER) includes only the outer telescoping boxes. You must purchase the T181840INNER boxes separately to complete a functional two-piece set. Bundle both for full height coverage.

ECT-32 provides 32 lbs of edge crush test strength per lineal inch. This delivers robust stacking capacity for warehouse operations, supporting multiple pallets in vertical storage without compression failure, critical for freight efficiency and loss prevention.

Yes. The telescoping outer design collapses over the inner box, allowing you to adjust total height down from 40". This flexibility eliminates the need for multiple box sizes, reducing SKU proliferation and storage overhead.

The kraft corrugated material is FDA-compliant for non-fatty dry food contact and fully recyclable through standard corrugated programs. Verify compliance with your specific product category; consult Packrift for food-specific certifications if needed.

Technical Specifications

Design TypeTwo-Piece Telescoping (Outer + Inner)
Bottom ConstructionFull Over Lap (FOL) for Enhanced Strength
RecyclableYes
Color Kraft
Strength / Material ECT-32 Single Wall Corrugated
Dimensions (Internal) 18 1/2" × 18 1/2" × 40" (L × W × H)

Shipping Information

Outer Carton Dimensions

18 1/2" × 18 1/2" × 40" (L × W × H)

Unit of Measure

BUNDLE

Qty Per Shipping Unit

10 PER BUNDLE

LTL Freight Class

Class 125

Delivery Method

Shown at checkout

Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.

Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.

For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.

ORDER SUPPORT

Product Support

Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.

Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.

Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.

Contact product support
Secure checkout LTL freight available on case/skid orders

Buyer guides

Buying notes and spec resources stay here instead of taking space above the cart.

View all guides →
Use this product as the source 18.5x18.5x40" Telescoping Outer Boxes ECT-32 Kraft - 10 Pack

Compare resources using the current product page data: SKU T181840OUTER , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 10 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.

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