The RUITOOL ST4 is a set of 100 self-tapping screws designed for woodworking projects. These screws are made for everyday use and provide a reliable fastening solution.
Product type: Screwdriver Tools
Material: Carbon steel
Surface hardness: 500-550 HRC
Strong toughness
Sharp screw head for easy drilling into wood and plastic
Galvanized surface for rust-proof and corrosion-resistant properties
Suitable for screwing on wood after drilling holes
Compatible with hardwood
Groove type: Cross
Screw diameter: Approximately 4mm
Weight: 25mm about 190g, 32mm about 230g, 38mm about 260g, 50mm about 340g, 63mm about 410g
