The AIYI 4 x 40mm Chipboard Screws are designed for strong and reliable fastening in chipboard, MDF, plywood, and timber. Supplied in a 1000g storage jar, this bulk pack is ideal for builders, carpenters, furniture assembly, and general DIY projects.
These screws feature a sharp point and deep thread design, allowing them to easily penetrate wood materials while providing strong holding power. The countersunk head allows the screw to sit flush with the surface, creating a neat and professional finish when installing cabinets, shelving, panels, or furniture components.
The Phillips drive head allows easy installation with most screwdrivers and power drills. Manufactured from durable plated steel, the screws offer strong performance and improved resistance to corrosion, making them suitable for a wide range of indoor woodworking and construction tasks.
Packed in a durable plastic storage jar, the screws remain organized and easy to store in toolboxes, workshops, or job sites.
Features
Size: 4 x 40mm
Weight: 1000g jar
Countersunk head for flush installation
Phillips drive for easy use with drills and screwdrivers
Sharp point for quick penetration
Deep threads for strong grip in wood
Durable plated steel construction
Suitable for chipboard, MDF, plywood, and timber















