APPLY TO - Hex head screws barrel nuts countersunk bolts furniture accessories, used for bed, table, chair, workbench, boards, cabinets, cupboards, and other furniture.SPECIFICATION:Female Thread Size: M8(D)x22mm(L)Cap Size: 2.8mm(T) x 15.7mm(D) / 0.11-inch x 0.62-inchSleeve Diameter: 10mm / 0.39-inchHex Width: 5mm / 0.2-inchQUANTITY INCLUDED - 10pcs x Rivet Screw PostADVANTAGE - The nut of the insert nut has good fastening because the thread has good friction and bite force, which helps to insert and fix the workpiece and firmly connect the workpiece.INSTALL - Clear and complete thread with a bright and clean appearance, and high reliability, it is usually used together with riveted hex head bolts for furniture.
eBay