
6 Point Lock Metal Lock Seal Medium Tag
- Ultrasonic Welded 3-Spot Security
- Anti-Tamper Alpha Characters
- 45kg Heavy Duty Strength




















ISO 9001:2015
ISO 17712:2013
UL USA Certified
Surelock manufactures a comprehensive range of custom security seals designed for tamper-evident applications across industries. Our product line includes metal insert lock seals, cable seals, padlock seals, and adjustable pull-up seals, engineered with superior tensile strength and patented locking mechanisms. With ISO certifications and over two decades of manufacturing excellence, we deliver reliable security solutions for logistics, pharmaceuticals, banking, and high-value cargo protection.
Talk to our experts for custom solutions and tailored guidance.
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The 6-point lock combines ultrasonic welding at three spots with firm locking at three additional spots, plus metal insert technology providing 45kg tensile strength and tamper-evident protection superior to standard seals.
Talk to our experts for custom solutions and tailored guidance.

Tamper-evident seals for cargo containers, truck doors, and package security with ISO 17712:2013 compliance for international shipping.

High-security metal insert lock seals for ATM canisters, cash bags, and valuable document transport with tamper-proof laser numbering.

Industrial-grade cable and bottle seals for storage tanks, rail wagons, and hazardous material containers with 1300kg tensile strength.

GMP-compliant drum seals and door lock seals for medicine transport, research samples, and cold chain storage maintaining product integrity.
Talk to our experts for custom solutions and tailored guidance.
Over two decades of specialized experience producing 5 million security seals daily with state-of-the-art facilities and in-house tool rooms for consistent quality.
Exclusive 6-point lock designs and metal insert mechanisms providing superior tamper-evident protection compared to standard seals, with global patent protection.
ISO 9001:2015, ISO 17712:2013, UL USA, and C-TPAT certified products meeting international security seal requirements for customs and cargo applications.
Our security seal experts will respond within 24 hours with pricing, technical drawings, and customization options tailored to your application requirements.
For immediate assistance, feel free to give us a direct call at You can also send us a quick email at sales@surelock.in
For immediate assistance, feel free to give us a direct call at You can also send us a quick email at sales@surelock.in