3PCS Universal 21mm Removable Magnetizer Ring Steel Screwdriver Bit

Hardness: HRC60 Insulation: No new high quality. System: Metric Explosion-proof: No buyer: Due to lighting effects display brightness manual measurements etc. the color and size between the photo and the actual item may vary slightly. Sincerely that you can understand! Thank you! Magnetism: Strong magnetism 3 X Magnetizer Ring -impact and hard great wear . Made of steel good workmanship high precision. Material: Metal Screw head: purpose Size: 21 * 12 mm Strong magnetism the screw from falling off. Use it to magnetize the 6.35mm batch head. Your Driver Has Arrived Driver 2 Screw Bit Mini Identify Glass Thumb Screw Driver Rods Electrical Y Screwdriver Automatic Screwdriver with Storage Toll Set with 3mm Glass Eyes Screwdriver Set with Rack 100 Glasses Screws Hand Held Bell Brass Set Stubby Hammer Holder Ring Doorbells Screwdriver Flip Out Speed Hex Charger Electrician Lineman Pliers Ring Doorbell Pro 2 Screwdriver Hammer Small Key Blank 5143