Description

Starpack 5x25mm Single Thread Chipboard Screws – High-Torque Professional Fixings

The Starpack Pozi Chipboard Screw CSK Single Thread 5×25 is a premium fastener designed for applications where strength and speed are paramount. With its substantial 5mm diameter and compact 25mm length, this screw is perfect for securing brackets, hinges, and timber boards where a shorter but significantly stronger anchor is required. At ECO Heat Shop, we provide the industrial-grade hardware needed to ensure your home improvements and joinery projects are built to last.

The single-thread configuration is engineered to displace less material as it enters the wood, which significantly reduces the risk of splitting—even when working close to the edge of a board. This makes them far superior to standard wood screws when working with composite materials like MDF or chipboard.

Key Features & Benefits

• Pozi-Drive Recess: The deep Pozi head ensures a secure connection with your screwdriver bit, allowing for higher torque and reduced “cam-out” (slipping).
• High-Tensile Zinc Coating: Bright zinc plating provides an essential barrier against atmospheric moisture, preventing rust and maintaining the integrity of the joint.
• Rapid Start Tip: Features a needle-sharp point for instant penetration, eliminating the need for pre-drilling in most softwoods and boards.
• Versatile 25mm Length: The ideal size for joining 18mm boards or attaching hardware where you need a strong 5mm grip without the screw protruding through the other side.
• Builders Supplies Grade: Trusted by tradespeople across the UK for its consistent quality and reliability in high-pressure construction environments.

Technical Specifications