Master Padlock Original 1K, M1 Bump Key with O-Ring

The Master Padlock Original 1K, M1 Bump Key is an essential tool for professionals working with Padlocks, especially those commonly found in North America. Below is a refined summary of its features and applications:

Key Features:

1. Original Master Padlock 1K, M1 Key Blank:

   • Cut from an authentic Master Padlock Original 1K, M1 key blank, ensuring precise fit and compatibility with the intended lock models.
   • Crafted to meet the exact specifications of the 1K, M1 keyway, a widely used profile in padlocks.

2. Compatibility:

   • Designed for Master Padlocks and compatible with certain imported locks found in many large retail stores.
   • Targets residential locks with the 1K, M1 keyway, ensuring effective use in a wide range of applications.

3. Functionality:

   • Operates by applying a controlled impact to the key while inserted in the lock.
   • This action temporarily aligns the lock pins, mimicking the correct key's effect and enabling the lock to open.

4. Professional Use:

   • Useful for locksmiths, security professionals, and penetration testers for tasks such as:
     • Resolving lockouts.
     • Assessing lock vulnerabilities in security audits.
     • Testing lock security during penetration testing scenarios.