The Multipick Bump Key Flex-Hammer I is purpose-built for the bumping technique. The extreme flexibility and elasticity of the handle allow the bump key to spring straight back out of the keyway the instant it is struck - a highly desirable effect that makes each strike cleaner and more effective.
Because it works so naturally with the common bumping technique, Multipick recommends the Flex-Hammer I for beginners as well as anyone using standard bumping methods. Its light 74 g head and 210 mm length give a well-balanced, easily controlled swing.
Made in Germany by Multipick, the Flex-Hammer I is a simple, dependable tool for locksmiths and locksport enthusiasts learning or practising bump-key entry.