Place of Origin : Shijiahzuang,China
Payment Terms : T/T

Material:iron high-strength/strength
Main Feature: with drilling point,bugle head,phillips drive,coarse/fine thread
Finished: black/grey phosphated, blue/color/white zinc coated, black
Size: all different sizes such as 3.5*13mm,3.5*19mm, and so on .
Usage: Drywall screw do much less damage to wood and are easier to remove and even be reused. More and more widely used in wood furniture and so on.