2Set SSD Screw Kit NGFF NVME SSD Standoff Mounting

When Would I Use an M2 Screw? m2 slot screw Replacement Mounting Screw for M2 Size SSD's Guaranteed fit for slot Perfect for when you lost your motherboard or adapter's screw m2 pcie slot M2 x 15mm Pan Head Screw

m2 slot except it came with a stripped screw head for the NVMe screw holding it down and i want to replace the SSD well i could call Dell and go