KitchenLibrary

Chipboard Screw — Countersunk | 4.2 x 45mm | Pack of 1000

$45.23

A high-thread chipboard screw engineered for reliable fastening in cabinet carcass construction without pre-drilling.

Manufactured from zinc-coated steel, this countersunk chipboard screw cuts a clean thread directly into particleboard and MDF, resisting withdrawal under load. The zinc coating provides corrosion resistance suited to interior cabinetry environments. At 4.2mm diameter and 45mm length, it sits in the most commonly specified range for carcass assembly and panel fixing.

Product Details

  • Material: Zinc-coated steel
  • Finish: Zinc (corrosion-resistant)
  • Head type: Phillips head, countersunk
  • Diameter: 4.2mm (8g)
  • Length: 45mm (1¾")
  • Pack quantity: 1,000 pieces

Best For

Designed for cabinet carcass assembly, panel-to-panel fixing, and chipboard joinery where a pilot hole is impractical. Suited to high-volume cabinet installations where consistent thread engagement and withdrawal resistance are required across every joint.