uxcell Gadgets PC Laptop Repair Tools Nonslip Handle Screwdriver Set 31 in 1 Main Material: Metal, Plastic; Package Content: 31 x Screwdrivers Set; Product Name: 31 in 1 Screwdrivers Set Weight: 156g; Main Color: Brown, Black, Blue; Triangle Bit Size: 2.3 Tri-Wing Bit: 2.0, 3.0; Five-point Star Bit Size: 0.8, 1.0; Model: 911-A Handle Size: 10 x 2.5cm/4" x 0.98" (L*Max.D); Hex Bit Size: 1.5, 2.0, 2.5, 3.0, 4.0mm; Slotted Bit Size: 1.5, 2.0, 2.5, 3.0mm Phillips Bit Size: PH000, PH00, PH0, PH1, PH2; Torx Bit Size: T3, T4, T5, T6, T7, T8H, T9H, T10H, T15H, T20H; Hex Socket Size: M2.6