Nov 10, 2023 · Locksmiths sometimes use bump keys to open doors when their proper keys are missing. Bump keys are simple yet effective lockpicking tools.

May 22, 2025 · Bump keys, also known as “999 keys”, can bypass the security mechanisms of traditional pin-and-tumbler locks. These keys are designed with deep cuts to the maximum …

Aug 18, 2024 · “Bumping” is a lock-picking technique that refers to the repeated striking motion used to dislodge the pins inside a lock. [1] Doing this requires a specially cut key, known as a …

Aug 29, 2025 · What Is a Bump Key? A bump key is a specially cut key designed to open a pin tumbler lock by applying a method called lock bumping. The key is filed down so that every …

A bump key is a specially modified key used to open pin tumbler locks through a method known as lock bumping. It’s one of the simplest and most effective lock picking tools for gaining …

Bump keys are keys cut to a special design that will allow them to be used for picking pin-tumbler locks. Pin-tumbler locks are the world's most popular lock, and these include exterior door …

Jul 31, 2024 · You might believe that a locked door ensures your safety, but have you ever heard of a bump key? This specially crafted tool can turn your sense of security on its head, making …

Jul 1, 2025 · A bump key is a specially filed key designed to exploit the mechanics of common pin tumbler locks. With minimal skill and almost no noise, a person using a bump key can unlock …

Apr 23, 2025 · Ever heard of a key that can open almost any lock in seconds? No, we’re not talking about magic—just good ol’ physics and a sneaky little tool called a bump key.

Sep 22, 2025 · Bump keys are specially cut keys that can bypass the security mechanisms built into traditional pin and tumbler locks. Bump keys are also referred to as “999 keys” because all …