Thundermax Impact Quick Release Magnetic Bit Holder

• New generation impact driver bits.
• Extreme torsion, 50x life.
• Maximum strength for high impact & extreme torque loads.
• Perfect for metal to metal fastening when extreme tightening down is required.
• The torsion zone provides maximum strength for high impact & extreme torque loads.
• Superior magnetism helps the bit grip the screw and prevent cam-out.
• Precision machined tip to avoid slipping for longer life.
• Premium quality S2 raw material for superior performance.
• Optimum full-body hardness for longer service life and less wear.
• Black oxide finishes for extreme corrosion resistance.
• Ideal for cordless drills.