Chipboard Screw Countersunk | 3.5 × 25mm / 1000 Pack

A precision-threaded countersunk chipboard screw engineered for clean, reliable fastening in cabinet carcass construction.

Manufactured in Taiwan with a zinc coating for corrosion resistance, this 3.5mm diameter screw is designed to self-thread into chipboard and MDF without requiring a pre-drilled pilot hole. The countersunk head sits flush with the material surface, delivering a clean finish on internal cabinet faces. Suited to high-volume cabinetry assembly where consistency and withdrawal resistance are non-negotiable.

Product Details

• Material: Carbon steel with zinc coating
• Finish: Zinc (silver)
• Screw type: Chipboard countersunk
• Diameter: 3.5mm (6g)
• Nominal length: 25mm (1")
• Pack quantity: 1,000 pieces

Best For

Designed for cabinet makers and joiners assembling chipboard or MDF carcasses at volume. The self-threading design eliminates pilot hole prep, reducing assembly time on production runs. Ideal for flatpack cabinet construction, workshop production environments, and trade-scale kitchen installations.