100pcs Black Carbon Steel Wood Screw Kit

Product Features Material: Carbon Steel Specifications: 50/55/70 pieces Model:# 14x3/# 14x4#14x5 Package includes: black Truss washer, wood screw set and T30 drill bit Truss washer: relying on our industry-leading construction screw technology;Specially designed Truss shampoo has a larger bearing surface, ensuring surface cleanliness and better load distribution.

Rolled thread and self tapping: The rolled handle of the structural screw significantly reduces the torque requirements of the drill bit. Deep and sharp threads can easily drill into wood without damage. The sharp tip of the 17 groove makes it easy to tighten screws, reducing the need for pre drilling and saving you time and effort