7Pcs 0.7mm-3mm Mini Micro Hexagon Hex Allen Key Set Wrench Screwdriver Tool Kit

Specifications: Material:Alloy steel Color:black Specifications:0.7mm/0.9mm/1.3mm/ 1.5mm/2mm/2.5mm/3mm Size: Lx W 62 x 22mm 57x19mmm 51x16mm 45x13mm 40x12mm 30x12mm 32x7mm Features: 1.Hard and durable. 2.Blackening the surface treatment, with high strength, high toughness, wear resistance. 3.Good oxidation resistance. Note: Use within the specified shear range Put in the dry environment, use dry cloth to wipe Package include: 7x Micro Hex Wrench