(Pack of 20) M3 M4 M5 M6 M8 M10 M12 4 PRONGED CAPTIVE BLIND TEE NUT WOOD THREADED FURNITURE T NUTS (M4 x 6mm)

T-nuts are used to fasten a wood, particle or composite materials workpiece, leaving a flush surface T-nuts are used by furniture making, climbing wall or Boulder wall constructions, for blind and sub-construction