Furniture designed nail with a screwdriver inside the Z-type hex-key.
According to specific requirement of the
Material: 45 carbon steel and 40 steel manufacturing,
Specifications: 3mm 4mm.5mm 6mm 8mm 10mm
Sample size -according to customer
Surface treatment :black, zinc, nickel or other
The overall heat treatment HRC48-56 degrees chamfer at both ends to facilitate insertion nut.