These four new bit holders are stronger and have better features to suit the needs of today's impact tools.
3 Phillips SHOCKWAVE™ Impact 6 Power Bit
MILWAUKEE 300mm 1/4-Hex Quick-Change Extension Bit - SHOCKWAVE 48324533
Shockwave locking bit holders
MILWAUKEE 152MM LOCKING BIT HOLDER ( SHOCKWAVE IMPACT DUTY )
Milwaukee MILWAUKEE ELECTRIC TOOLS 48-32-4532 Bit Impact Locking
Milwaukee SHOCKWAVE™ Locking Bit Holder 300mm 48324533
Milwaukee 305mm ShockWave Locking Bit Holder. Milwaukee 4932472068.
Milwaukee - SHOCKWAVE™ Locking Bit Holder 305mm
MILWAUKEE ELECTRIC TOOLS 48-32-4532 Bit Impact Locking Holder 6In
Milwaukee SHOCKWAVE™ Locking Bit Holder 150mm 48324532