10Pcs 4mm 1/4inch Hexagonal Blossoming Head Screw Driver Bit Set Security Star Screwdriver Tool

Features:
Hexagonal head drill bit set selected from Industrial steel bit, hardened to reduce wear outs. ensures their durability.
Small in size and lightweight, to carry around.
Strong tip can easy to hold the screws and tightly absorb the screws. Not slipping during use. The magnetism not decay after multiple use
Can be used with electric screwdriver, hand screwdriver, electric drills, combination general purpose tool and any standard drill.
Usually used for mechanical equipment, automobiles, motorcycles, furniture, electronic equipment.

Specifications:
Component:Steel
Length: 28mm/1.1in
Handle Diameter: 4mm/0.1in
Color: Silver

Package Includes:
10Pcs Drill Bit

Note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual of the item.