Solid wood furniture inner and outer teeth anti-tooth destruction tooth countersunk head straight through large medium carbon steel embedded screw non-slip embedded nut

Manufacturers produce four-angle nail four-jaw nut furniture nut claw nut M4M5M6M8 four-leg nail nut

Internal and external tooth nut M6 countersunk iron internal and external tooth screw M8 straight through internal and external tooth furniture embedded nut

Factory supply T-cap splint nut furniture pair lock screw M8 crosshead splint female

Manufacturers produce M6 blind hole Thorn mother M8 back cover zinc alloy Thorn mother M4 * 12 furniture non-through hole nut