Bottle-Type Seal
Bolt Seal
High-security bolt seal, model TSS-BS02 COVA. Internal metal locking mechanism covered in high-impact ABS plastic that prevents the lock from spinning. Laser-engraved serial number on both parts.
- H (high security) classification under ISO 17712:2013, tested by Dayton T. Brown, Inc. (September 2025, valid through 2027)
- Meets the CTPAT and OEA high-security seal requirement
- Ideal for containers, dry vans, vans and bobtails
- Dimensions: 8 mm bolt diameter, 87 mm long
- Colors: yellow, white, light blue and red
- Packaging: boxes of 250 pieces
View ISO 17712 certificate (PDF)
Price: on request, varies by volume.
Cable-Type Seal
Cable Seal
High-security cable seal, model TSS-CF3.5T COVA. Zinc die-cast body and galvanized aircraft cable that frays when cut, revealing any tampering. Laser-engraved serial number and COVA SEALS logo.
- H (high security) classification under ISO 17712:2013
- Ideal for containers, trailers, gondolas and hoppers
- 3.5 mm cable diameter
- Cable length: 30 cm or 60 cm
- Colors: black, green and red
- Minimum order: 500 pieces
Price: on request, varies by volume.
Security Bag
Document Seal
COVA BAG security bag made of high-strength transparent LDPE, for safeguarding documents, valuables and items. Contents can be checked without breaking the seal.
- Security tape closure that shows any attempt to open it
- Barcoded serial number
- Fields for driver, invoice, date and signature
- Size: 230 × 330 mm plus 30 mm flap; 70 micron thickness
- Minimum order: 2,000 pieces
Price: on request, varies by volume.
How to Request a Quote
Send us the model, color, quantity and delivery city by WhatsApp or email. We will reply with volume pricing and delivery time.
- Free delivery in Mexicali, B.C.; shipping to other cities quoted separately
- Quotes in Mexican pesos or U.S. dollars
- Mexican tax invoice (CFDI) issued
- Consecutive serial numbers per order