KitchenLibrary

Chipboard Screw Countersunk — Zinc | 3.5 x 16mm | 1000 Pack

$14.91

A zinc-coated countersunk chipboard screw engineered for reliable thread-cutting in cabinet carcass assembly.

Manufactured to the tolerances demanded by production cabinetry, this 3.5mm diameter screw cuts a clean thread directly into chipboard and MDF without requiring a pilot hole. The zinc coating provides corrosion resistance suited to dry interior environments. At 16mm nominal length, it sits in the most versatile range for face-frame and panel-to-panel joinery.

Product Details

  • Material: Carbon steel with zinc coating
  • Finish: Zinc (silver)
  • Screw type: Countersunk chipboard screw, Phillips head
  • Diameter: 3.5mm (6g)
  • Nominal length: 16mm (5/8")
  • Pack quantity: 1,000 pieces

Best For

Suited to high-volume cabinet assembly where consistent thread engagement and withdrawal resistance are critical. Works across chipboard, MDF, and particleboard substrates without pre-drilling. The 16mm length is the standard choice for panel joinery in flat-pack and site-built cabinetry.