The dimensions are 2.5x2.5x7mm, please check carefully.
Made of metal, it has high strength, resistance to deformation, and is not easy to wear after long-term use.
The widened nut has stronger support and is more secure to prevent the screw from loosening.
Each set contains 100 screws, with sufficient quantity to meet the maintenance or backup needs of multiple places such as shafts, optical drives, and screens.