Bosch Custom case 40 Piece 1 4 in Impact Driver Bit Set Air Tools ) 16 Number of Faucet ) 16 Number of Faucet Holes 1 Number of Bowls Double Bowl Color Family Stainless Steel Bowl Split 50 50 Mount Type Drop in Minimum Cabinet Size (in This set comprises of two pillows with solid colors and two pillows with striped patterns Impact Tough™ bit design – both driver and drill bits are impact rated and provide longer bit life than standard impact bits Driver bit Xtended Torsion Zone – helps to absorb high torque of new impact drivers Black oxide coating on drill bits – provides lower fiction along with less heat for long life Tilt in tilt out case mechanism – allows easier access to bits Customized storage configuration – provides efficiency so the right bit is always at hand Precision engineered driver bit tips – deliver a tighter fit and less cam out Heat treated bit manufacturing – provides stronger bit High visibility bit markings – makes finding the correct bit for the job easier Durable case – features a secure case latch and rubber bumpers