brand new and high qualityDescription:10Pcs Hand Tool Nylon fastener Anchor Mounting Compatible With -ASUS for M.2 H310 B360 B365 H410B460 H510 B560 MotherboardApplicable to the following -ASUS motherboard models (for reference only, there are too many models, see the fixing holes on the motherboard for details, )Common ones are -ASUS H310 B360 B365 H410 B460 H510 B560 and so on-ASUS PRIME H310M-DPRIME H310M-APRIME H310M-A R2.0PRIME H310M-EPRIME H310M-E R2.0PRIME B360M-KPRIME B360M-DB360M-KYLINB360M-PIXIUB360M-BASALTB360M-DRAGON-CSM PRO-E3PRIME A320M-EPRIME B450M-K Wait, the installation method is shown on the plastic bag. Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package include 10 piece Nylon fastener