10pcs M6 M8 M10 Steel Metal Hexagon Hex Socket Drive Head Embedded Insert Nut E-Nut for Wood Furniture Inside and Outside Thread
https://www.vogueparade.com/shopping/EN/42/1/1005003514805219/10pcs-m6-m8-m10-steel-metal-hexagon-hex-socket-drive-head-embedded-insert-nut-e-nut-for-wood-furniture-inside-and-outside-thread//