Medium Cable Lock Zinc 350


Bright colours for defined identification.

Medium Cable Lock Zinc 350 is high-security cable seal that complies to ISO 17712 and CTPAT with a special entry point designed to prevent tampering attacks. It is strong and durable to secure high-value assets. Biodegradable option for the plastic material is available.

*The Medium Cable Lock Zinc 350 was formerly known as Mega Cable Lock Zinc 350


  • Containers
  • Trucks
  • Trailers
  • Rail Cars


Technical Specifications:


Unique to the security seal industry, this 3rd generation high-security cable seal features a lock body design that is non-linear and provides evidence of tampering.


PP plastic with vibrant pastel colour is moulded over the zinc lock cover to enable distinct colour coding and laser marking of identifiers such as name, logo, barcode, serial number and QR code.


The non-preformed galvanised steel wire unravels upon cutting to show clear evidence of tampering.


Ribbed design on the body prevents tampering on the identifier.


Biodegradable additives for the plastic material are available.


Plastic material can withstand extreme weather conditions, -25°C to 80°C.


The seal is designed, tested and certified ISO 17712:2013.


Additional information


Zinc Body, Polypropylene Plastic, Hardened Steel & Galvanised Wire Cable

Locking Length

280 mm

Cable Diameter

3.5 mm

Tensile Strength

1000 kgf


Please refer to:


Download MCLZ 350 Datasheet

Clause 5_Mega Cable Lock Zinc 350_416116-08-04-C18-0936_Certificate

Clause 6_Mega Cable Lock Zinc 350_C_10405018_MFM_014_Certificate

ISO 17712_2013 SGS Certificate_Malaysia