•Size selection : Slotted ( - ) 3mm , 4mm , 5mm , 6mm
•Hex Shank : 1/4'' ( 6.35mm )
•Quantity : 1pcs
•Magnetic : Yes
•Material : S2 Steel
•Made of sturdy S2 industrial steel, finished with a black anti-rust coating.
•Shock absorber slot helps absorb twisting force to prevent screw breakage and screw head damage.
•For continuous high torque fastening with impact drivers
•Ideal for Self-Drilling metal screws and long wood screws
•Super strong magnetic, can be firmly fixed phillips screws.
•Non slip design, not easy to fall off.