Chipboard wood screw 3.5x50mm

Chipboard Wood Screw 3.5 x 50mm Stainless Steel Pozidriv

These 3.5 x 50mm stainless steel chipboard wood screws are designed for strong, secure and long-lasting fastening in chipboard, MDF, plywood, timber and other wood-based materials. Manufactured from premium stainless steel, they offer outstanding resistance to corrosion and rust, making them suitable for both indoor and outdoor woodworking applications.

Featuring a Pozidriv drive, these screws provide improved grip and efficient torque transfer during installation, reducing cam-out and helping to prevent damage to the screw head. The 50mm length makes them particularly suitable for joining thicker timber sections, furniture components and structural wood panels where a deeper and more secure fixing is required.

Key Features

• Diameter: 3.5mm
• Length: 50mm
• Material: Stainless steel
• Colour: Stainless Steel
• Drive type: Pozidriv
• Suitable for chipboard, MDF, plywood and timber
• Excellent resistance to rust and corrosion
• Strong thread design for superior holding power
• Reduced risk of screwdriver slippage
• Supplied per 100 pieces

Applications

These stainless steel chipboard screws are suitable for a wide variety of professional and DIY applications, including:

• Furniture manufacturing and assembly
• Kitchen and cabinet installation
• Timber framework construction
• Chipboard flooring and panel fixing
• MDF and plywood assembly
• Shelving and storage systems
• Interior joinery projects
• General woodworking and repair work

Benefits of Stainless Steel Chipboard Screws

Stainless steel fasteners provide exceptional durability in environments exposed to moisture, humidity and changing weather conditions. Unlike standard steel screws, they resist corrosion and maintain their structural integrity and appearance over time.

The precision-engineered thread profile delivers excellent grip within wood-based materials, helping to create a strong and dependable connection while minimising the risk of splitting.

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 near board edges.
3. Select the appropriate Pozidriv screwdriver bit.
4. Align the materials correctly before fastening.
5. Drive the screw until the head is flush with the surface.
6. Avoid overtightening to protect the material and ensure optimal performance.

Why Choose Chipboard Screws?

Chipboard screws are specifically designed for use in engineered wood products. Their deep thread design provides outstanding holding strength and ensures a secure fixing in chipboard, MDF and timber. The 50mm length offers additional penetration for stronger joints in thicker materials and construction applications.

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 offers excellent corrosion resistance, making these screws suitable for outdoor applications and damp environments.

Can these screws be used for furniture assembly?

Yes, the 3.5 x 50mm size is ideal for furniture construction, cabinetry, shelving systems and other woodworking projects requiring a strong and secure fixing.

Do I need to pre-drill before installation?

Pre-drilling is recommended when working with hardwoods or when fixing near the edge of the material. For many softwood applications, pre-drilling may not be necessary.

What are the advantages of a Pozidriv drive?

Pozidriv screws provide improved grip and greater torque transfer than standard cross-head screws, helping to reduce slippage and improve installation efficiency.

How many screws are supplied per pack?

This product is supplied in packs of 100 screws.