4 in White Plastic End Caps for Mailing Tubes 100/Case
$43.42
/ case of 100$0.43 per tube
Request bulk pricing
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside diameter × length
N/A × N/A
Board / material
Plastic
Color
White
Freight class
Class 175
Specifications
| Inside diameter × length | N/A × N/A (ID × L) |
|---|---|
| Board / material | Plastic |
| Color | White |
| Sold as | Case of 100 |
| Physical units per order increment | 1 |
| Case weight | 3.88 lb |
| Outer carton (shipping) | 12.5 × 12.25 × 10.75 in |
| LTL freight class | Class 175 |
| GTIN | 841436037303 |
| SKU | MTCAP4 |
About this item
SKU MTCAP4 — N/A × N/A, Plastic, White. Sold as a case of 100, shipped from US warehouses.
Heavy-duty 4 " white plastic end caps keep round mailing tubes sealed and secure throughout the shipping process without popping off. Compatible with all standard 4-inch diameter mailing tubes and kraft tubes. Buy by the case (100 caps) to reduce per-unit costs and enable tube reuse across multiple shipments.
Common questions
Will these caps fit all 4" round mailing tubes?
Yes, these caps are engineered to fit all standard 4" diameter round mailing tubes including kraft tubes, making them a universal solution for mixed packaging operations.
Do the caps stay secure during shipping?
Absolutely. These caps are designed with a tight-fitting seal that prevents popping off during transit, ensuring your products arrive securely sealed and compliant with shipping standards.
Can I reuse these caps on multiple tubes?
Yes, the durable plastic construction allows caps to be removed and reapplied multiple times, reducing packaging costs and supporting sustainable operations across your mailroom.
What's the cost advantage of buying in bulk?
The 100-count case significantly reduces per-cap costs compared to smaller quantities, and having extra inventory on hand means you can cap tubes immediately without disrupting shipping schedules.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.