ARES 31018 - 147-Piece Master Security Bit Set

Security Bits For Any Home And Shop ProjectsThe ARES 147-Piece Master Security Bit Set includes one sliding bit holder, one 1/4-inch coupler, one storage case, and 145 bits in 1-inch, 2-inch, and 3-inch lengths, offering superior versatility for any project. This set includes Phillips, slotted, Robertson, and tamper and standard hex and Torx bits, as well as variety of specialty bits like spanner, clutch, Pozidriv, and spline bits for maximum coverage. Made of premium chrome vanadium steel and heat treated and hardened for enhanced durability, these bits are precision machined for perfect tolerance and even force distribution, providing a full contact fit and protecting both bits and fasteners from cam out. The 1/4-inch hex shank with detent channel design fits all standard drill chucks and quick connect couplers, making this set perfect for automotive service, bicycle repair, industrial and electronics maintenance, security fasteners, and more. The sliding bit holder offers additional