Disposable Plastic Tamper Seal for Truck Working Length 280mm US-PS380M
380×24.5×7.6mm industrial-grade disposable plastic security seal with stainless steel locking mechanism.
Plastic security seals are one way tamper evident devices engineered to
provide verifiable proof of unauthorized access across high integrity supply chains
Unlike cable seals focused on environmental sealing plastic security seals prioritize
auditability traceability and visual tamper indication making them indispensable in logistics
pharmaceuticals energy and customs enforcement Plastic security seals are usually
made of PP insert with ABS or SS201 for blocking cylinder The seal tag support laser
printing of company identification logo and serial numbering like bar code or QR code.
We have various plastic seal designs with total length from 180mm to 700mm for your choices.
Please let us know your purchasing quantity color logo or text to be printed so we can make layout preview for reference
Certifications & Quality Standards

Technical Specifications
| Specification |
Value |
| Size |
380×24.5×7.6 mm |
| Place of Origin |
Zhejiang, China |
| Brand Name |
ULTRA-GENUINE |
| Model Number |
US-PS380M |
| Material |
PP, Stainless Steel |
| Tensile Strength |
268 N (27.35 KG) |
| Overall Length |
380 mm |
| Working Length |
280 mm |
| Average Weight |
4.10 g / pc |
| Marking Area |
L 45 × W 25 mm |
| Other Series |
US-PS280M / US-PS300M / US-PS360M |
| Color |
Red, Yellow, Blue, Green, Orange, Black, White |
| Print Method |
Laser |
| HS Code |
3926909090 |
Custom Printing Options

Packaging & Delivery
- Package: 100 pcs/bag, 2500 pcs/carton
- Carton Size: 55×38×30 cm
- Gross Weight: 11.50 KG
- Net Weight: 10.25 KG
Product Applications
Transport logistics, express delivery, postal parcels, banking, airline cargo, catering packaging, boxes, zipper bags, apparel, and various industrial security applications.

Company Profile
Hangzhou Jizhen Technology CO., LTD. is established in 2021, located at Xiaoshan district, Hangzhou City in China. The company particularly provides various disposable security sealing protection items like container seals, plastic seals, meter seals, void stickers, nylon cable ties, bottle handles and other accessories, which apply to logistics, shipping containers, airway cargo, bank, oil and gas transportation, garments, and packaging industries. Jizhen implies utmost sincerity, ultragenuine - this is what we embark on our client service!