25PCS Fully Threaded Self Tapping Screws Phillips Drive Tek Screw Metal to Wood Applications

Label:Yes Standard crossed grooves improves work efficiency and saves time and effort. Durable 410 stainless steel, antirust. Pointed head, suitable for various square pipes, color steel tiles and iron plates with a hardness of about HV300 degrees. Deep thread, uniform pitch, stable force and good tightening force, which is reliable to use. Total of 250pcs self-tapping screws, practical and economic, which can completely meet your needs.

Item Type: Self Tapping Screw Material: 410 Stainless Steel Color: Silver Size: 4.2*50mm(0.17*1.97in)

Package List: 25pcs x Self Tapping Screw