Bosch T4021 Multi-Size Screwdriver Bit Set

Always have a selection of screwdriver bits with Bosch’s 21 piece bit set on your side. This set has a collection of the most used Phillips, Square and Slotted bits in a compact nylon case with sewn on belt loop so you can always have a bit when you need one!

• Compact drive guide outer sleeve slides over screw head and helps to keep the bit in the screw head recess
• Magnetic shaft holds the bit securely in place while guide is in use
• Drive guide can be used with any 1/4″ hex insert bit