Hockey Puck Lock, Step Back

Advantages:

This unit will fit onto swinging door latches, for roll-up doors see other padlocks
Completely embedded shackle for maximum security.
Common key system with pin-locks, fuel tank locks and more (Call for details)
Provided security keys are thick and resistant.
Extremely difficult to pick.

Detailed Specs:

Drill-resistant key path, Very durable and rugged.
Used in rigorous conditions, All units keyed different.
Far more secure than traditionally shaped padlocks
Outer slip ring prevents application of wrenching force.
Unlimited amount of keys available

Current Users:

Trucking companies
Independant owner operators
Contractors, ATV or snowmobile enthusiasts
Landscaping, construction, anyone with a closed trailer.