39Pcs Screwdriver Bit Set Strong Torque Screwdriver Impact Driver Bit Set Non-Slip Magnetic Batch Head Impact Screw Driver Bit

Description:

Material: S2 alloy steel

Color: 1/4 inch hexagon (6.35mm)

Features:

1. High toughness and strength

2. Provide a tighter fit and less bulge

3. Suitable for manual and electric shock drivers

4.Magnetic lmpact Rated Nut Driver with Screw Drill Bits Set

🧲 🛠️【Super Stronger Magnet Drill Bit】: Compare with others impact driver bit set,our magnetic anti slip screwdriver bits set comes with magnetic case which can hold more screws help magnetism doesn’t decay after multiple use and have stronger magnet than other magnetic drill bit set,NO trouble of weak magnet.Impact screwdriver bit set strong magnet to pick up and hold screws easily with no slipping or stripping.No more trouble of dropping screws.

🧲 🛠️【DURABLE AND POWERFUL】: All impact nut driver set, socket adapters, bit holder and drill extension rods are made of industrial grade heat-treated vanadium steel and black phosphate finish for resist wear, resistance to oxidation and corrosion,high hardness,shock resistance,strength and wear resistance which can absorb high-torque from impact tools without shattered and break off to use long life