C.K T4729 Triton 5-Piece Insulated Screwdriver Set SL/PZ. Carl Kammerling (CK) provides a wide range of hand tools, tool storage, power tool accessories, and security products suitable for professional, industrial, and consumer use. With over 100 years of experience, CK is known for quality and reliability. The CK T4729 is a pack of 5 screwdrivers from the popular Triton XLS range. Rated at 1000V, these precision-tipped drivers have toughened blades for excellent durability. The ergonomic handles offer exceptional comfort even during high torque rotation. The set contains 3x slotted drivers - 2.5x75mm, 4x100mm, 5.5x125mm, and 2x Phillips drivers - PZ1x80mm, PZ2x100mm.