The Twist-a-Nut™ Combo pack includes Twist-a-Nut™ screwdriver, Twist-a-Nut™ deburring head-square tip, Twist-a-Nut™ & tap tool shaft, 1/4 in. slotted size 2 square recesses, size 15 and size 10 star, 3/16 in. slotted size 1 square recess and an eight pocket carrying pouch. Our 8 pocket carrying pouch is made of durable nylon to accommodate all three Twist-a-Nut™ tools and four replacement bits or taps. It comes with a strong and easy-slide metal belt clip for added convenience.