• 12-Piece impact-rated bit set includes eleven bits and one magnetic bit holder for most common screwdriving applications, including Phillips, Slotted, Square, and TORX® bits
• ProFlex torsion zone design to reduce stress, extending bit life and improving impact performance
• Ultra-slim storage case fits tool pouches, pockets, and storage bins to be easily carried with an impact driver
• MODbox compatible design snaps securely into the modular storage system for organized tool management
• Secure-pivot bit storage makes accessing bits convenient while preventing bits from accidentally falling out of place
• Bit holder features a high-grade magnet that maximizes contact to enhance the magnetism channeled through bits to retain fasteners

Klein Tools 12-Piece Slim Impact ProFlex Bit Set features S2 steel bits with ProFlex torsion zone that absorbs strain, extending bit life and improving impact performance. The ultra-slim case allows compact storage and has an extending back latch to connect to larger Klein Tools cases. Secure-pivot bit storage makes bit access simple while preventing bits from accidentally falling and being misplaced.