Universal Magnetic Ring 6.35mm Screwdriver Bit Magnetic Ring Alloy Strong Magnetizer Screws Drill Bit

Universal Magnetic Ring 6.35mm Screwdriver Bit Magnetic Ring Alloy Strong Magnetizer Screws Drill Bit. 
  
Feature:
1. The Screwdriver Bits Magnetic Ring can accurately lock screws, reduce abrasion to the the screw and the screwdriver head,
extend service life span. 
2. Impact resistant and hard, good wear resistance. Use it to magnetize the 6.35 mm bit. 
3. Strong magnetism prevents the screws from falling out. 
 
Specification: 
Material:Alloy and Magnet; 
Color:Blue/Purple/Gold; 
Size:21x15mm; 
Suitable for:6.35mm Shank; 
  
Package Included: 
1 Pc  Screwdriver Magnetic Ring