Magnetic Drill Bit Holder Set, Anti-Slip Electromagnetic Ring Screwdriver Bit, Suitable for 1/4" Hex Shank Screwdriver

Material:Metal,Plastic Power Supply:Use Without Electricity Features: 1. Functional tool for you: this magnetic screw ring can catch the screw easily and quickly, and fix it to prevent the drill bit from slipping and improve the work efficiency; Just insert the screwdriver bit into the magnetic ring, the screw can be easily picked up

2.Reliable material and proper size: these bit magnetizer rings are made of aluminum alloy, which are durable material, and you can use them for a long time; The magnetic rings measure 1 inch/ 25 mm in length, 0.59 inch/ 15 mm in outer diameter, and 1/4 inch/ 6.35 mm in inner diameter

3.Where to match: our metal magnetizer screw rings are suitable for 1/4 inch in shank electric screwdriver bits, can compatible with hex, torx, slotted and other screwdriver bits, easy and convenient for you to use

4.Multiple usage: the magnetic screw rings are suitable for many applications, can help you to deal with many work problems, be applied to hinge installation, fixed pendant, furniture assembly, vehicle repair and so on, to make your work more convenient

How to use: 1. Insert the magnetic steel sleeve into the bit to connect 2. Confirm that the magnetic steel sleeve has been fixed on the bit head 3. Place the screw on the bit with the magnetic sleeve inserted 4. Strong magnetism prevents screws from falling off