The JacobsParts Replacement Laptop Screws Set is constructed from high-quality alloy steel, ensuring long-lasting durability and reusability. The kit includes 500 pieces of 10 different types of screws, ideal for a variety of computer models such as Sony, DELL, Samsung, IBM, HP, Toshiba, etc. Each screw type has a low-key black color that blends in seamlessly during repairs or remodeling. Measurements for length are taken from the bottom of each part for precision and compatibility

The kit contains 50pcs of each of the following:
M2 x 3mm
M2 x 4mm
M2 x 5mm
M2 x 6mm
M2.5 x 3.5mm
M2.5 x 4mm
M2.5 x 5mm
M2.5 x 6mm
M2.5 x 8mm
M3 x 3mm

The kit comes with a clear storage box, with attached labels for easy identification and organization of the various types of screws. No matter what brand of laptop you need to repair, this set of screws is a universal fit.