10 Pcs 3.5 Inch Hard Disk Drive Shock Absorbing Screws PC Hard Disk Drive Mounting Accessories with Shock Absorption Rubber Washer for HDD SSD

These are poorly-marketed. How many people still use spinning drives? The likely use case is in a NAS chassis. They work peachy in my Jonsbo N4.like:- they work fine for their intended use- rubber (plastic?) seems like a nice durometer- they match my little black dress for evenings out with my NAS casedislike:- 10? Does that presume I’ll lose two? How about just give me 2 more so I can mount 3 drives?value: pricey! Like seventy-five cents apiece.in sum: Totally do the trick, but there might be more cost-effective options.