BSI Reversible Safety Wire Pliers

Our new Reversible Safety Wire Pliers are assembled in America and designed for the professional mechanic and the owner/pilot who wants to save time and money, while performing their own maintenance. Aircraft Tool Supply is excited to be able to add these Reversible Safety Wire Pliers to our quality lineup of tools.

The spring return, with the ergonomic thumb slide feature, automatically retracts the twist rod, allowing you to switch from right-handed (clockwise) to left-handed (counterclockwise) to help save time and speed up your work. The new Extreme Duty Locking Mechanism with cross-hatched grip jaw and tapered nose design makes our new Wire Pliers even safer to use and stays locked, even when dropped. Meets ASME Spec B107.18M and MIL-PRF 16173 standards. Our new pliers are available in both 6” (TH3602-BS) and 9” (TH3902-BS) sizes. See our new pliers at