The AIYI 4 x 20mm Chipboard Screws are designed for strong and reliable fastening in chipboard, MDF, plywood, and other wood materials. Packed in a 1000g storage jar, this bulk pack is ideal for professional builders, carpenters, workshops, and DIY projects.
These screws feature a sharp point and deep thread design, allowing them to easily penetrate wood and engineered boards while providing strong holding power. The countersunk head allows the screw to sit flush with the surface, creating a neat and professional finish for furniture assembly and wood construction.
The screws use a Phillips drive, making them compatible with most screwdrivers and power drills. Their durable plated steel construction provides good strength and helps resist corrosion for long-lasting performance.
Packed in a convenient plastic jar, the screws are easy to store and keep organized in workshops, toolboxes, or job sites.
Features
Size: 4 x 20mm
Weight: 1000g jar
Countersunk head design for flush finish
Phillips drive for easy installation
Sharp point for quick penetration
Deep threads for strong grip in wood
Durable plated steel construction
Suitable for chipboard, MDF, plywood, and timber















