Origin China Model 8117 Set Type One-word, cross and other screwdriver sets Number of pieces 31

Is it explosion proof? Is it magnetic? Is it insulated?

Material Chrome vanadium alloy steel Screw head type Y type, square head, plum type, cross, one word, hexagon, star, triangle 2.3 U/M type 2.6 system Metric

Tool head specifications T5, T6, PH00#, t7, T8, T9, PH2#, PH0#, 2.4MM, PH1#, T10, 2mm, 3mm, T20, 4mm, T15, 1.4MM, triangle 2.3 U/M type 2.6 Five Stars 1.3 Square 2.3 Customized Processing Yes Weight 200 (g)

Scope of application Precision instrument Function Combination Specification 8117