The Master Lock No. 6841 ProSeries® Solid Body Padlock is engineered for environments where durability and resistance to harsh conditions are essential. With a 1-3/4″ (44mm) wide solid brass body, this padlock provides superior protection against corrosion, making it ideal for caustic, salty, or corrosive environments.

Its 1-3/16″ (30mm) tall, 5/16″ (8mm) diameter hardened boron alloy shackle ensures exceptional cut resistance. The dual ball locking mechanism further enhances security by resisting pulling and prying, while the rekeyable design offers customizable access control.