Made of premium materials Chromium molybdenum vanadium steel, which is stronger than most carbon steels; After chrome plating, it is corrosion-resistant and beautiful.

Strong magnetic head, it is easy to attract screws with magnetic head, and it is easy to take out screws after disassembly. Blackening treatment helps to effectively prevent rust.

Set Includes: T5 x2-1/2", T6 x2-1/2", T7 x 2-1/2", T8 x 2-1/2", T9 x 2-1/2", T10 x 2-1/2", T15 x 4", T20 x 4", T25 x 4", T27 x 4", T30 x 4", T40 x 5"and a magnetic retriever .

Ergonomic non slip and soft handle, made of PP + TPR, allows you to maintain effective use while providing good comfort.

Magnetizer demagnetizer tool, Instantly magnetize or demagnetize steel tools and other small ferrous parts, Converts any tool blade to a magnetic retriever of screws, nuts and metallic particles.