Features:<br> brand new and high quality<br> Package includes a total of 4 sets 20 piecs screws .<br> Usually used for laptop computer for case water cooling fan screws<br> Laptop screws for hard disk, keyboard, memory, motherboard, for case etc.<br> 6#-32 screws M3.5 thread fit for computer water cooling system and fans and more<br> Made of high quality material, durable and practical.<br> <br> Specifications:<br> Material: Carbon steel<br> Size: 6#-32x30mm/1.26x1.18in<br> Thread Diameter: 6#-32 (3.4mm)<br> Length(except for head): approx 30mm/1.18in<br> Thread Length: approx 8mm<br> Quantity: 20PCS<br> <br> Note:<br> Transition: 1cm=10mm=0.39inch<br> Please allow slightly 0-1cm difference due to manual measurement.<br> Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. for Wish you a pleasant shopping experience!<br> <br> Package includes:<br> 20 PCS x Screws<br> 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. Sold by-YJL official store