Ruwag Square Drive Chipboard Screw 4x50mm (100) is a specialized fastening solution designed for chipboard and similar composite wood materials. This pack includes 100 screws, each measuring 4x50mm, suited for a variety of woodworking or construction tasks requiring a strong hold in chipboard panels.
These screws feature a square drive head, which helps reduce cam-out and provides better torque transmission compared to traditional Phillips or slotted screws. The square drive also allows for easier alignment with compatible screwdrivers or bits, making these screws efficient for both manual and power tool use.
When selecting this part, compare the screw size—4mm in diameter and 50mm in length—with your existing fasteners to ensure compatibility with your project needs. The screw’s design is optimized for securing chipboard, so confirm the material of your workpiece matches to achieve the desired strength and stability.
- Quantity: 100 screws per pack
- Drive type: Square drive head for secure fit
- Dimension: 4mm diameter by 50mm length
This unit is a new part, ideal for replacing worn or missing chipboard screws. If you need a different size or type, consider using the vehicle parts finder or request a part service to locate the exact match for your requirements.
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

