Bump Key E-Book - North America Edition

The Table Of Contents:

Locks: A Crash Course: To understand how a bump key works, you must first gain a basic knowledge. This chapter covers the operation of a pin tumbler lock. 

Bumping Theory: The author discusses the principles at work that cause lock bumping to work.  Very important and interesting chapter.  Covering such topics as: the relationship between lock bumping and Newton's Cradle, conditions required for lock bumping, the perfect angle of a home-made bump key, why bump keys fail, proper tools to strike the key with, and so much more. 

Fabrication: Covering such topics as: Key Blanks to select, metal files, depth and spacing (with close up pictures) 

Bumping Methods: Covers BOTH methods of lock bumping and which is the prime method for new bumpers.  The benefit, and weakness of each bumping method, complete with ORIGINAL diagrams of what's happening inside the lock.

Accessories: Thinking about what else can help you 'bump a lock'? Read this section!! The author covers, in painstaking detail, which other tools could be used to ensure a successful 'bump'. From homemade tools to store bought; it's covered. 

Security: Is the bump key threat legitimate?  How can you protect yourself?  What locks are suggested?  These questions, and more, will be answered. 

Legal Concerns: Storage, buying, and using bump keys... do you risk prosecution? 

Resources: Find out more about bump keys and bump key making.