Pye Tools Pvt. Ltd. Manufactures Easy to Grip Slotted Head Screw Driver. Pye Tools Pvt. Ltd. Is ISO 9001: 2000 TUV certified company. Other products offered are Hand tools, pliers, hammers, pipe wrenches etc. Easy to Grip Slotted Head Screw Driver is available in many blade sizes and dimensions. User-friendly Slotted Head Screw Driver has a very easy to grip handle and a sturdy design.