This cordless electric screwdriver bit set by Master is a 105-piece set, featuring a compact design and a 3.6V rechargeable battery with a 3.6Ah capacity. The screwdriver bits are made of S2 steel and have a maximum torque of 6 Nm, making them suitable for various DIY projects. With a straight design and a keyless chuck type, this screwdriver set is easy to use and versatile. The lithium-ion battery technology ensures long-lasting power, while the brushed motor type provides efficient performance. Perfect for a UK seller, this screwdriver set is a reliable and convenient tool for any workshop or home.