Ingco tools are devoted to making professional quality tools affordable. Ingco believes that top quality refers to not only function, usability and appearance, but also efficiency, performance and maintainability. The whole Ingco team pay great attention to every detail to make Ingco tools stand on the top of the world. Ingco - Make The World In Your Hands. 18 Piece Screwdriver and Precision Screwdriver Set - Industrial. (Model Number: INGCO HKSD1828). Features: - Slotted (SL), Phillips (PH) and Torx (T) Screwdrivers. - Material : CHROME -VANADIUM. - Magnetic Tip. - Ergonomic and Soft Handle. Specifications: 8 Piece Screwdriver Set Consisting of the Following: - 1 x Slotted (SL) Screwdriver - 6.5 x 38 mm. - 1 x Slotted (SL) Screwdriver - 5.5 x 75 mm. - 1 x Slotted (SL) Screwdriver - 6.5 x 100 mm. - 1 x Slotted (SL) Screwdriver - 8 x 150 mm. - 1 x Phillips (PH) Screwdriver - 2 x 38 mm. - 1 x Phillips (PH) Screwdriver - 1 x 75 mm. - 1 x Phillips (PH) Screwdriver - 2 x 100 mm. - 1 x Phillips (PH) Screwdriver - 3 x 150 mm. 10 Piece Precision Screwdriver Set Consisting of the Following: - 1 x Slotted (SL) Precision Screwdriver - 1.5 x 50 mm - 1 x Slotted (SL) Precision Screwdriver - 2 x 50 mm. - 1 x Slotted (SL) Precision Screwdriver - 2.5 x 50 mm - 1 x Slotted (SL) Precision Screwdriver - 3 x 50 mm - 1 x Phillips (PH) Precision Screwdriver - 000 x 50 mm - 1 x Phillips (PH) Precision Screwdriver - 00 x 50 mm - 1 x Phillips (PH) Precision Screwdriver - 0 x 50 mm - 1 x Torx (T) Precision Screwdriver - 6 x 50 mm - 1 x Torx (T) Precision Screwdriver - 8 x 50 mm - 1 x Torx (T) Precision Screwdriver - 10 x 50 mm