Round Head Screws Rustproof 4.2x16mm Self Drilling Screw 50PCS For Furniture Installation For Machinery Repair Washer

Round Head Screws Rustproof ?4.2x16mm Self Drilling Screw 50PCS for Furniture Installation for Machinery Repair Washer Specification: Item Type: Round Head Drill Screw Material: Carbon Steel Treatment: Galvanized Color: Silver Size: 4.2 x 16mm Package List: 50 x Washer Drill Screw