34 Piece Security Bit Set S2 Alloy Steel Magnetic Security Tamper Proof Bit 1/4 Inch Hex Shank Impact Driver Bit Set 25mm/1 Inch Length with Hex Bit Holder + Double-Headed L-Shaped Socket
Durable Material: Made of high-quality S2 alloy steel material, with excellent hardness and durability. Has very high friction resistance, which improves the service life of the Bit Set and does not damage the screws.
Accurate Design: Each head set is accurately designed to ensure the fit and stability with various screws. Fit while the chamfer bit end inserts smoothly into the fastener and protects the bit and fastener from damaging edges.
Convenient to Carry: All tools are packed in a portable set, easy to carry and store. Strong magnetic can be accurately locked screws, no damage to the screw and the screwdriver head, avoid screws loosing. Such a practical aid in many situations, can improve your work efficiency.
Widely Applicable: Used for electric screwdriver, manual screwdriver, electric drill, wind batch of tools, air drills, etc. Ideal repairing tool for repairing household appliances, precision instruments, furniture.