Chipboard wood screw 4.0x20mm

Chipboard Wood Screw 4.0 x 20mm Stainless Steel Pozidriv

These 4.0 x 20mm stainless steel chipboard wood screws are designed for secure, reliable and long-lasting fastening in chipboard, timber, MDF, plywood and other wood-based materials. Manufactured from premium stainless steel, these screws offer outstanding resistance to rust and corrosion, making them suitable for both indoor and outdoor applications.

The Pozidriv drive system provides enhanced grip between the screwdriver bit and screw head, helping to reduce cam-out and ensuring efficient installation. Ideal for furniture assembly, cabinet making, joinery, timber construction and general woodworking projects, these chipboard screws deliver excellent holding power and durability.

Key Features

• Diameter: 4.0mm
• Length: 20mm
• Material: Stainless steel
• Colour: Stainless Steel
• Drive type: Pozidriv
• Suitable for chipboard, MDF, plywood and timber
• Excellent corrosion resistance
• Strong and reliable fixing performance
• Easy installation with reduced slipping
• Supplied per 100 pieces

Applications

These stainless steel chipboard screws are suitable for numerous construction and woodworking applications, including:

• Chipboard installation
• Furniture manufacturing and assembly
• Cabinet and kitchen construction
• Timber framework
• Shelving installation
• MDF and plywood fixing
• Interior finishing projects
• Exterior woodworking applications
• DIY and professional building projects

Benefits of Stainless Steel Chipboard Screws

Stainless steel chipboard screws are specifically designed to provide long-lasting performance in environments where moisture and humidity may be present. Unlike standard steel screws, stainless steel fasteners resist rust and maintain their strength and appearance over time.

The Pozidriv recess offers improved torque transmission, reducing the likelihood of screwdriver slippage and allowing for quicker, more precise installation.

Suitable Materials

• Chipboard
• Softwood
• Hardwood
• MDF
• Plywood
• OSB boards
• Laminated wood panels

How to Install Chipboard Screws

1. Measure and mark the fixing locations.
2. Pre-drill pilot holes when working with hardwoods or close to board edges.
3. Use the correct Pozidriv screwdriver bit.
4. Align the materials correctly before fastening.
5. Drive the screw until the head sits flush with the surface.
6. Do not overtighten to avoid damaging the material.

Why Choose Chipboard Screws?

Chipboard screws feature specially designed threads that provide exceptional grip in engineered wood products. Their thread pattern reduces splitting and ensures a secure connection, making them a preferred choice for both professional tradespeople and DIY enthusiasts.

Related Products

For complete woodworking and construction projects, explore our range of wood screws, stainless steel screws, decking screws and fixings and fasteners.

Frequently Asked Questions

Are these screws suitable for outdoor use?

Yes, the stainless steel construction provides excellent protection against corrosion, making these screws suitable for outdoor and damp environments.

Do I need to pre-drill before installation?

Pre-drilling is generally recommended when working with hardwoods or when fixing close to edges. For most softwood applications, pre-drilling may not be necessary.

What is the advantage of a Pozidriv drive?

A Pozidriv drive provides better engagement between the screw and screwdriver bit, reducing slippage and allowing greater torque during installation.

Can these screws be used in MDF and plywood?

Yes, these chipboard screws are ideal for MDF, plywood, chipboard and many other engineered wood products.

How many screws are included per pack?

This product is supplied in packs of 100 screws.