5/10PCS Magnetic Ring Screwdriver Electric Hex Bit Head Strong Magnetizer Tool

100% new high quality.
Made of S2 alloy steel, it is well-made and has high precision.
Impact resistant and hard, good wear resistance.
Use it to magnetize the 6.35 mm bit.
Strong magnetism prevents the screws from falling out.
Use magnetic on the double-headed 6.35mm batch head.

Product:

Material: S2 alloy steel
Hardness: HRC60
Size: 23x15x15 mm
Magnetic: strong magnetic
Explosion-proof: no
Insulation: no
Screw head: universal
System: Metric
Color: red, yellow, blue
 
Include:

5 /10 X magnetized rings