• There are 250(1KG) M5x50mm self-tapping screws in total and1pcsPZ2 Driver bit
• Wood self tapping screws is made of premium carbon steel with coloured zinc coating,much sturdy, durable and anti-rust
• screws versatile, and used in all trades including joinery, electrical and plumbing. Suitable for use with many materials including PVC, timber, chipboard, MDF and other similar types. Also widely used in DIY applications
• These multipurpose screws, very sharp and pointed, the thread surface is smooth and the screw opening is deep, the force is even and it is not easy to slip the thread
• with a larger and more solid force surface, is less likely to slip during installation and allows the tool to be installed quickly saving time