VESTTIO Square Head Screwdriver Bit Set 7PCS SQ1 SQ2 SQ2.5 SQ2.74 SQ3 SQ4 SQ5 1/4 Inch Hex Shank 6 Inch/150 mm S2 Steel with Magnetic for Power Screwdriver Drill Impact Driver-Fast Shipping

Description

PREMIUM MATERIAL – The screwdriver bits are made of high quality S2 steel, high hardness, wear resistance and impact resistance, the surface adopts sandblasting process, durable for long time service.

VERSATILE BITS – Include 7 square head screwdriver bits: SQ1, SQ2, SQ2.5, SQ2.74, SQ3, SQ4, SQ5.

STRONG MEGNETIC – Easy to hold the screws, convenient to use in multiple work scenarios, especially in tight space, clearly engraved marks for identification.

HIGH PRECISION – The precision is strictly controlled in production process, perfectly fits the screws, not easy to slip and collapse, the bits are straight and concentric, effectively reducing the bit swinging.

WIDE APPLICATION – Widely used in pneumatic screwdriver, electric screwdriver, cordless screwdriver, Impact drill or any other power drill with 1/4 inch hex shank.