The RUITOOL ST4 is a set of 100 self-tapping screws designed for woodworking projects. These screws feature a sharp head for easy drilling into wood and plastic.
Product type: Screwdriver Tools
Material: Carbon steel
Surface hardness: 500-550 HRC
Self-tapping design
Groove type: Cross
Screw diameter: Approximately 4mm
Weight: 410g for 63mm screws
Durable, galvanized surface; rust-proof and corrosion-resistant
