50PCS Head Drill Screws Galvanized Carbon Steel Self Drilling Screws 4.2x32mm

50PCS IN 1 SET: Including 50pcs 4.2x32mm self drilling screws, with sufficient quantity and standard size, easy to use and replace.

HEAD DRIVE: These metal screws have standard drive, convenient and fast fastening, uniform force and not easy to slip. CARBON STEEL: Made of carbon steel material, high hardness and wear resistance, not easy to deform after term use, and has service life. Item Type: Screw Material: Carbon Steel

Treatment: Galvanized Color: Silver Size: 4.2x32mm