410 white iron cross cement screw, white iron cement nail, Weihua head, asymmetrical tooth, high tension screw, made in Taiwan (E02D-S06)

• Drill tail screw, 410 white iron large flat head iron die
• Generally used in water and electricity decoration, often used in carpentry
• Point-tail screws are self-drilling screws that can be drilled into building materials by themselves without pre-drilling.

Product specifications:

Material:

Origin:
Taiwan