Extra Long Type Hex Keys Set 3 or 4 or 5 or 6 or 8mm Allen Keys Hand Tool Hexagon Set T Handle Flat Wrench Repair Tools Keys For Repair Car Description: - alloy steel casting - High hardness, good toughness, high torque - Easy to use - It is comfortable to hold and will not hurt your hands for long time operation. - Widely used in the adjustment and fastening of the narrow space of CNC machine repair and maintenance, automobile maintenance, automobile lamp adjustment, clothing tailoring machine maintenance, etc. Specifications: Material: Alloy Steel Type: Hex Size: 3 or 4 or 5 or 6 or 8mm Handle Material: TPR Package Included: 1x Allen Wrench Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.