6 Point Lock Metal Lock Seal Medium Tag
6 Point Lock Metal Lock Security Seal Big Tag
6 Point Lock Metal Lock Security Seal Jumbo Tag
Double Lock Seal Heavy Duty
Adjustable Ball Pull Up Seal
Adjustable Pull Up Strap
Metal Lock Security Seal Medium Tag
Mini Ball Pull Up Seal
Security Seal Heavy Duty
PADLOCK SEAL LD
PADLOCK SEAL HD
Security Seal Light Duty
Double Lock Seal Light Duty
DRUM SEAL MALE/FEMALE
Round Metal Lock Security Seal
Metal Lock Security Seal Jumbo Tag
Cable Seal
Door Lock Seal
Metal Lock Security Seal Small Tag
Bottle Seal
ISO 9001:2015 certified

ISO 9001:2015

ISO 17712:2013 certified

ISO 17712:2013

UL USA Certified

UL USA Certified

Custom Security Seals Manufacturer at Best Prices

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.

Our Range of Products

6 Point Lock Metal Lock Seal Medium Tag

6 Point Lock Metal Lock Seal Medium Tag

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

6 Point Lock Metal Lock Security Seal Big Tag

  • Patented 6-Point Lock Design
  • Metal Insert 45kg Tensile Strength
  • Made in India Quality
6 Point Lock Metal Lock Security Seal Jumbo Tag

6 Point Lock Metal Lock Security Seal Jumbo Tag

  • Jumbo Tag 75x61mm Marking Space
  • 6-Point Patented Lock System
  • Metal Insert Tamper-Proof Design
Double Lock Seal Heavy Duty

Double Lock Seal Heavy Duty

  • Fully Recyclable Metal-Free Design
  • Adjustable Length Flexibility
  • 45kg Nylon Tensile Strength
Adjustable Ball Pull Up Seal

Adjustable Ball Pull Up Seal

  • Cone-Ball Adjustable Length Design
  • Acetal Insert Tamper-Proof Lock
  • Fully Recyclable Construction
Adjustable Pull Up Strap

Adjustable Pull Up Strap

  • 50kg Nylon Tensile Strength
  • Fully Recyclable Metal-Free
  • Multiple Length Options Available

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Frequently Asked Questions

What makes Surelock's patented 6-point lock design more secure?

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.

Are Surelock security seals certified for international cargo use?

Can security seals be customized with company logos and numbering?

What is the typical tensile strength range for your security seals?

Are the security seals recyclable and environmentally friendly?

What temperature range can Surelock security seals withstand?

How quickly can I receive a custom quote for bulk orders?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Logistics & Courier Services

Logistics & Courier Services

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

Banking & Financial Institutions

Banking & Financial Institutions

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

Chemicals & Refineries

Chemicals & Refineries

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

Pharmaceutical Manufacturing

Pharmaceutical Manufacturing

GMP-compliant drum seals and door lock seals for medicine transport, research samples, and cold chain storage maintaining product integrity.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Logistics & Manufacturing Leaders Choose Surelock

25+ Years Manufacturing Excellence

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.

Patented Security Technology

Exclusive 6-point lock designs and metal insert mechanisms providing superior tamper-evident protection compared to standard seals, with global patent protection.

Global Certification Standards

ISO 9001:2015, ISO 17712:2013, UL USA, and C-TPAT certified products meeting international security seal requirements for customs and cargo applications.

Request Custom Security Seal Quote & Technical Specifications

Our security seal experts will respond within 24 hours with pricing, technical drawings, and customization options tailored to your application requirements.

Contact Us Today

For immediate assistance, feel free to give us a direct call at You can also send us a quick email at sales@surelock.in