Ideal for logistics, transportation, and warehouse managers who need cost-effective tamper-evident security without fixed-size constraints. These 12-inch green pull-tight seals offer adjustable cinching for varying container and trailer sizes, making them use for operations handling multiple shipment dimensions while maintaining compliance and deterring tampering.

Best For
How to choose
Specs at a Glance
| Material | 100% Plastic (Acetal) - All-Piece Construction |
| Length | 12 inches |
| Color | Green |
| Package Quantity | Case of 100 (Matted in Strips of 10) |
| Recyclable | Yes |
Common Use Cases
- Truck and trailer door security Shipping container tamper evidence Warehouse inventory control Railroad car and intermodal sealing Supply chain compliance documentation
What You'll Receive
- 100 consecutively numbered 12-inch green pull-tight security seals Pre-matted in convenient strips of 10 for fast deployment
Shipping & Packaging
Frequently Asked Questions
Yes. The tamper-evident acetal locking mechanism is designed for single application. Once tightened, the seal cannot be removed without breaking or cutting, providing clear evidence of tampering or unauthorized access during transit and storage.
Unlike fixed-size seals requiring multiple SKUs for different container dimensions, these pull-tight seals cinch to your exact size requirements. A single case of 100 can secure varying shipment sizes, eliminating the need to stock multiple seal lengths and supporting purchasing.
Absolutely. The all-plastic acetal construction is weather-resistant and engineered to withstand temperature extremes, from freezing conditions in winter shipments to intense heat in cross-country transportation, maintaining seal integrity throughout the supply chain.
Sequential numbering enables full traceability and audit documentation for regulatory compliance, customs procedures, and supply chain verification. Each seal can be logged and tracked, providing accountability for high-value or regulated shipments requiring documented security measures.
Technical Specifications
| Length | 12 inches |
| Package Quantity | Case of 100 (Matted in Strips of 10) |
| Recyclable | Yes |
| Color | Green |
| Strength / Material | Plastic |
| Dimensions (Internal) | 12" × 12" (L × W × H) |
Shipping Information
Outer Carton Dimensions
12" × 12" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
100 PER CASE
LTL Freight Class
Class 70
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.
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Use this product as the source
12" Green Plastic Pull-Tight Tamper Evident Security Seals - Case of 100
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