KitchenLibrary
Chipboard Head Hole Screw with Nibs
$49.53
A self-threading chipboard screw engineered for clean, secure fastening in cabinet carcass assembly without a pilot hole.
Constructed from hardened steel with a zinc coating, these countersunk screws resist corrosion and maintain holding strength in particleboard and MDF substrates. The head hole design with nibs locks the screw flush on contact, preventing cam-out and surface damage. Available in 4.5 × 25mm for face-frame and panel joining, and 4.5 × 75mm for deeper structural connections.
Product Details
- Material: Hardened steel
- Finish: Zinc coated
- Head type: Countersunk pozi head with nibs
- Diameter: 4.5mm
- Available lengths: 25mm, 75mm
- Pack quantity: 1,000 pcs per pack
- Origin: Taiwan
Best For
Designed for cabinet makers and joiners assembling chipboard or MDF carcasses where a clean countersunk finish and withdrawal resistance are required. The self-threading thread eliminates pre-drilling on standard board thicknesses, reducing assembly time on high-volume runs. Suited to both flat-pack production environments and on-site cabinet installation.
