5. These drywall screws are made of high quality carton steel, surface treated with black oxide, durable and strong, high in strength, non-deforming, anti-corrosion and anti-rust.
6. Drywall Wood Screws are Primarily Used for Installing Drywall in Houses, Buildings and Offices or Workplace, etc.
7.All pieces come in a durable transparent box, it can be reserved long time.
Specifications Drive Type: Phillips Drive Head Style: Bugle Head Material: Metal, Black Oxide Finish Main Color: Black Size: 7Size, M3.5x16/20/25/30/35/40/50

Features: Wood Screws have a sharp point to pierce through drywall, and a coarse thread design to help grab into wood studs. Wood screws are primarily used for installing drywall in houses, buildings and offices. All pieces come in a Box, Easy to access and store.