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Tamper Evident Security Seals

 (11 product groups)

What are tamper-evident security seals?

Anti-tamper security seals are seals designed to provide evidence of tampering or unauthorized access to a product or asset. These seals are commonly used in various industries, such as manufacturing, retail, logistics, and law enforcement, to prevent theft, tampering, and counterfeiting.

The benefits of anti-tamper security seals include the ability to detect and prevent tampering or unauthorized access, protection against theft or counterfeiting, safeguarding the integrity of products and assets, and compliance with regulatory requirements. 

Industries that commonly use anti-tamper security seals include pharmaceuticals, electronics, food and beverage, transportation, and retail. Law enforcement agencies also use these seals for forensic evidence and crime scene investigations.

Featured in our range are bolt seals – these are ideal tamper-proof seals for containers, whilst metal body and plastic body cable seals also known as tamper tags are ideal for the transportation of high-security products and many other uses. In addition to these, we stock fixed-length seals, security padlock seals, bolt seals and utility & gas meter seals. Each product brings a wealth of security solutions depending on your requirements.

Check out our Everything you to know about tamper evident security seals on our Knowledge Centre. 

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Bolt Seals

High-security Bolt Seal is ideal for securing goods during import and export. Features an 18mm insert and pin head that ensures the seal stays engaged, even if the plastic cover is removed. The seal is ISO 17712:2013 compliant (coated pin) and C-TPAT certified.

  • A high security Bolt Seal that is ideal for use for the securing import and export goods both domestically, and internationally. Typical applications include; shipping containers, cargo containers, trucks, trailer vehicle doors and rail freights.
  • Has an 18mm insert and pin head that keeps the seal engaged on the applications latch when the plastic cover is intentionally or accidentally removed.
  • ISO 17712:2013 (coated pin option only) and C-TPAT compliant.
Material: ABS, PP, Steel Colour: Yellow, Blue, White, Orange, Red, Green Series Code: SREinLock, SRH0019, SRH0018

Cable Seals - Metal Body

Our Metal Cable Seals can be used to secure goods for long time periods and are used worldwide to secure goods during import and export. Typical applications include, shipping containers, cargo containers, rail freights, plastic distribution boxes, petrochemical valves, trucks and trailers.

The steel cable can only be removed using a tool (sold separately). The non-preformed cable unravels when cut to prevent tampering. These seals prevent tampering by cable cutting and reusing of the seal.

Compliant with ISO17712:2023 and C-TPAT with cable diameters of 3.5. and above.

To Install;
1. Loop the cable through the item to be sealed
2. Insert the cable through the locking chamber
3. Pull the cable all the way through the body, until the item is tightly sealed. - then pull at the body to ensure the seal is locked
4. Remove seal with the appropriate cable cutters (sold separately).

  • Material: Aluminium body with Galvanised Steel cable
  • Colours: Black, Blue, Bronze and Red

Cable Seals - Plastic Body

Cable Seals with a Plastic Body designed for long-term security and are used worldwide to protect goods during import and export. The long tag is ideal for printing QR codes, serial numbers and barcodes (up to 13 digits). High tensile strength options of 120kg (1.5mm diameter) and 150kg (2.0mm diameter).

  • Our Plastic Cable Seals can be used worldwide to secure goods during import and export. Typical applications include, shipping containers, cargo containers, rail freights, trucks and trailers.
  • Enhanced locking mechanism and tamper evident features.
  • Very high tensile strength, with options include; 120kg (1.5mm diameter) and 150kg (2.0mm diameter).
Colour: Blue, Green, Red Series Code: SRH0021

Fixed Length Seals - Plastic

Plastic Fixed Length Seals offers an easy and cost-effective way to deter theft and provide evidence of tampering or breaches. Ideal for securing truck and container doors. Available in several types, including InnoLock, OctoLock and TwinLock.

  • An economical seal with a fixed length. Ideal for securing truck and container doors.
  • Three types available, including all-plastic options.
  • Easy to use.
Material: , Polypropylene Colour: Blue, White, Yellow, Red, Orange, Green Series Code: SRH0025, SRH0024, SRH0023

Narrow Recess Seals

Narrow Recess Seals are designed to indicate signs of tampering or breach. These seals are ideal for securing in-flight trolleys, ATM cassettes, and other cart applications. The all-plastic design features an acetal jaw locking mechanism.

  • Specially designed to reveal signs of tampering or breach, for a number of applications that require a very slim seal.
  • Ideal for securing in-flight trolley's, ATM cassettes and other cart applications.
  • Easy single-handed application.
Colour: White, Yellow, Red, Orange, Green, Blue Series Code: SRH0043

Padlock Seals

Our Padlock Seals are used to secure goods during transit, and provides obvious indication of tampering or breach - giving you peace of mind during shipping. These seals are an ideal choice for more demanding applications.

The seal can only be removed with wire cutters (sold separately). These seals offer a low-cost and secure single-use alternative to conventional padlocks. They are made from tamper evident transparent material.

  • Material: SAN Resin and Polypropylene (PP) body with Chrome Plate Steel hasp
  • Notch of wire hasp that is removable by hand (optional)
  • Colours: Blue, Green and Red

Includes options that feature RFID tag for electronic scanning and logging.

To Install;
1. Pull the shackle out from casing
2. Insert shackle through the top casing hole
3. Press to lock.

Applications include; plastic distribution boxes, vehicle doors and bonded store doors.

Pull Tight Seals - Barbed Strap

These all-plastic Pull-Tight Seals provide tamper-evidence and theft prevention. The range includes PrimeLock, LightLock, AceLock and SentryLock. Each designed for tool-free installation and offering different break strengths.

  • All-plastic range of pull-tight seals with a barbed strap that is ideal for gripping slippery materials.
  • Reveals evidence of tampering or breach.
  • Used for easy identification of delivery details to help improve efficiency.
Material: PP, , Polypropylene Colour: Blue, Red, Green, Yellow, White, Orange Series Code: SRBagLock, SRH0012, SRH0011, SRH0031, SRH0032, SRH0034, SRH0035, SRH0033

Pull Tight Seals - Smooth Strap

This range of Pull-Tight Seals features smooth straps and metal locking jaws, providing clear tamper-evidence across various applications. The range includes JawLock (Mini and Maxi versions), SegureLock, TeraLock and SmoothLock.

  • Pull tight seals with smooth straps that provide an indicative seal that reveals evidence of tampering or breach, across a variety of applications.
  • Easy to apply and tighten to a desired diameter.
  • Several seal types are available, including those with longer tags and with a tear-off tab for quick and easy removability.
Material: , Polypropylene, PP Colour: Orange, Blue, Red, White, Green, Yellow, Black Series Code: SRH0038, SRH0036, SRJawLock, SRTeraLock

Sealon Seals

Sealon Seals are highly suitable for manufacturing cold formable plastic products, such as synthetic lead seals.

  • Material provides excellent sealing capabilities.
  • Temperature and chemical resistance.
Material: Sealon Colour: Grey Series Code: SRE0103, SRE0104

Security Seals

Security Seals provide a tamper-evident seal for plastic containers, offering protection against theft and contamination. Ideal for use on storage and shopping containers. Available in various styles, including cable lock and EZE seal.

  • Our Security Seals provide a tamper evident seal for plastic containers, plus security protection against theft and contamination.
  • Ideal for use on storage and shopping containers.
Material: Steel, PP, HIPS Colour: Orange, Yellow, Red, Green, Natural, White, Blue Series Code: SR1152, SRArrowLock, SR1153, SR1151, SRZipLock, SRSphereLock, SRLuggagelock

Utility & Meter Seals

Utility and Meter Seals provide tamper evidence for meters and objects requiring thin wire seals, including water and electricity meters. The wire is fitted through small apertures, and pulled tight to secure it into place. Types include AnchorLock, ClickLock, CrimpLock and TwistLock.

  • Utility and Metre Seals are specially designed to reveal evidence of tampering or breach for a wide range of metres or obects that require a thin wire seal.
  • Thin metal wire can be passed through small or difficult apertures.
  • Ideal for water and electricity metres, junction and other safety boxes.
Material: PC, ABS, Polycarbonate, Steel Colour: Blue, Yellow, Red, Orange, Green, White, Natural Series Code: SRH0047, SRCrimpLock, SRH0044, SRH0042, SRH0046, SRMeterLock