3/8" Impact Socket & Driver Bits TOTAL: 3 View: 15 Pcs 3/8" Micro Impact Dri... Model : HT-IDB15R2811 8 Pcs 3/8" Micro Impact Driv... Model : HT-IDB8R2812 3/8" 16 Pcs Deep Impact Sock... Model : HT-IS3816-111017005