Product update, two coloration send randomly
With stable magnetic force, the screw isn't always smooth to fall off, and it may be smoothly lifted when weighing 10 kg
Bead-type removable magnetic ring, out there at both ends, easy to apply
After the magnetic ring is installed, the magnetic force is doubled and the work performance is progressed
Locking screws to stop slippage
The hardness is as much as 58±2
High concentricity
It is not clean to slip and wear, wear-resistant and durable
Strong applicability and extensive application。
Suitable for wind batch, rechargeable drill, hand electrical drill, electrical batch and different tools。
A: Magnetic ring
B: Steel ball
C: Auminum alloy materials