Adapter Drill Bits,Driver Bits Set, Screwdriver Bits 5pcs Set 50mm 3.0-7.0mm Flat Head Slotted Tip Screwdrivers Bit Set 1/4" Hex Shank Driver Bits Hand Tools Screwdriver Drill Bit (Color : 5pcs)

High corrosion resistance, the tip is hardened by an advanced heat treatment for enhanced durability.
5pcs Set 50mm 3.0-7.0mm Flat Head Slotted Tip Screwdrivers Bit Set 1/4" Hex Shank Driver Bits Hand Tools Screwdriver Drill Bit
Specification:
Product Name: Slotted Screwdriver Bit
Material: Chrome Vanadiumsteel
Tip Type: SL3/SL4/SL5/SL6/SL7
Hex Shank Dia:6.35mm/ 1/4"
Total Length: 50mm
Features:
Using the advanced Chrome Vanadium Steel, the overall Heat Treatment, not easy to wear.
It is useful to Household Repairing, perfect for Auto repair, mechanic and other repair work.