Bahco BE-8703 is an ERGO-handle ball-end hex screwdriver with a 3 mm hex tip on a 100 mm blade. The ball tip allows up to 25 degrees of off-axis engagement of hex-socket fasteners in restricted assemblies, while the rotatable cap supports palming for continuous rotation. Typical use is bench and field service on socket-head screws in machinery, panel work and instrumentation.