The 3-Piece Bump Key Set contains 3 of the most commonly used keys in North America: Schlage (SC1), Kwikset (KW1), Master Lock (M1). Bump keys are a favorite in the security community due to their speed and effectiveness. With proper technique, many of the commonly used locks in North America can be opened in seconds.
The 2-Piece Bump Key Expansion Set includes:
Schlage - SC4
Kwikset - KW4
The 5-Piece Bump Key Set includes everything above: