drywall screw

Product Feature: 1. Material : carbon steel 1022, 2. Surface treatment: Black/Grey phosphated, white zinc plated, yellow zinc plated 3. Size : 3.5*16~4.8*160mm 4. Thread: Fine thread, coarse thread 5. Point: Sharp point, drilling point 6. Head: Pan framing head, bugle head Advantage: 1. High hardness 2. High and low temperature resistant 3. Multicolor choose 4. Competitive Price 5. Superior Quality, TUV CERT ISO9001:2000 quality assurance 6. Artificial stone without any radiation 7. Punctual Delivery 8. Supply wooden pallet 9. Meet different market’s need: America, Europe, Asia, and so on. 10. Widely used in wood furniture, construction and so on