13pc Impact Screwdriver Bit Set 

• Each bit is approximately 36mm long.
• 3/8" hex ensures a universal bit between different drivers p0 the same size.
• Chrome vanadium steel for rust resistance and durability

Sizes: 

• Phillips: #1, #2, #3, #4 
• Hex: 4mm, 5mm, 6mm, 8mm 
• Slotted: 8mm, 10mm, 12mm