We are offering chipboard or particle board screws. Chipboard screws, also named particleboard screws, are self-tapping screws with thin shafts and coarse threads. They are made of carbon steel or stainless steel and then galvanized. Chipboard screws of different lengths can be used in a variety of applications. They are created to fasten low, medium and high density chipboard. Many chipboard screws are self-tapping, so there is no need to drill holes in advance. The feature of chipboard the white and yellow zinc coated chipboard screws of different lengths chipboard screws of different lengths can be used in a variety of applications. Easy to screw in high tensile strength avoid cracking and splitting deep and sharp thread for cutting through wood cleanly excellent quality and high temperature treatment for resistance to snapping different choices of dimensions and surfaces construction authorities approved long service life our company mainly manufactures pan head, oval had countersunk flat head and double flat head chipboard screws, and customer's design and requirement are welcome. There are available sizes of the four kinds of chipboard screws in the below table. Specification material: carbon steel, stainless steel, brass. Diameter: 3 mm - 6 mm. Length: 12 mm - 200 mm. Head style: countersunk flat head, double flat head, pan head, oval head. Popular heads are either pan or flat, and popular gauges are 8 and 10. Surface treatment: white, yellow zinc coated, nickel plated, blackgrey phosphate, black oxide, waxed. Packing: pack in small bags or small box, then in cartons (25 kg max.) + wooden pallets or according to customer's demand.