Do it 5/64 in. Precision Slotted Screwdriver is for hobbyists, watchmakers, and anyone who needs precision for detailed tasks. It features a large swivel head that greater control during use, along with color-coded, cushion-grip handles for comfortable handling. The 2-1/2 inch chrome vanadium steel blade with a black tip is designed for durability and long-lasting performance. With an overall length of 6 inches, this screwdriver combines accuracy and ease of use in a compact tool. Model Number: 319293