Shipping Container Lock Heavy Duty Exension Kit:No Extension Kit Forging Technology: Advanced forging process

Forging Technology: Advanced forging process delivers a precise edge

Strong reinforced design

The option of a lightweight plastic handle offers a secure grip for long days on site

Material: Stainless steel blade for durability and corrosion resistance

Highest purity magnesium

Shipping Container Lock Heavy Duty Exension Kit:No Extension Kit Forging Technology: Advanced forging processOur best selling Heavy Duty Cargo Door Lock helps deter theft on job sites by securing trucks, trailers and containers. Designed for tradespeople and site managers, it delivers straightforward, reliable security where it matters most. Use it to protect fleets overnight or while equipment is parked up between jobs. This lock complements existing security practices and is quick to deploy on standard cargo doors.