Meridyen Particleboard Screw 4.0x45 mm Pack of 500

Meridyen Chipboard Screw 4.0×45 mm (Pack of 500)

Maximum Reliability in Thick Structural Connections

The Meridyen Chipboard Screw 4.0×45 mm is a very long and high-strength fastener designed for joining materials such as chipboard, MDF, plywood, and solid wood. Its 4.0 mm diameter offers higher tensile and shear strength compared to standard 3.5 mm screws, maximizing critical connection strength. The 45 mm length is ideal for providing maximum deep hold, especially when fixing to thick wooden frames, joining two standard panels (18 mm + 18 mm), or attaching to a thick solid frame. This screw provides superior security and permanence in heavy-duty furniture and structural wood assemblies.

Purpose and Key Features

The primary purpose of the Meridyen Chipboard Screw is to secure thick or multi-layered wooden materials without splitting them, attaching panels, frames, or support structures with increased strength and maximum deep hold.

Screw Type: Chipboard Screw (Phillips Head):

Optimized for wood materials, it features a widely spaced and deep thread pattern. This structure ensures a strong and permanent hold in chipboard panels.

Head Type: Countersunk Head:

The conical shape of the head allows it to sink completely into the material when screwed in, becoming flush with the surface. This ensures a flat surface and an aesthetic finish.

Size and Application Area (Maximum Deep Mounting):

4.0 mm Diameter x 45 mm Length: The 4.0 mm diameter offers a stronger body, increasing connection strength. The 45 mm length provides maximum thread hold when attaching a standard 18 mm panel to a 25 mm or 30 mm thick support.

Tip Structure:

Its sharp tip structure reduces the need for pre-drilling even in thick materials and supports quick assembly.

Surface Coating:

Typically coated with yellow zinc (chromate) or white zinc. Provides corrosion resistance and aesthetics.

Usage Areas and Sectors

This screw is a critical component in all carpentry, furniture, and interior design applications requiring deep connections and high strength.

Sector of Use	Application Areas
Furniture Manufacturing	Joining double-layered panels or skeleton and frame connections subjected to high loads (when more than 40 mm hold is required).
Carpentry and Workshop	Mounting panels to thick solid wood frames or carcasses (door frames, window frames).
Interior Construction	Mounting very heavy cabinets, shelf units to walls with long wall plugs for maximum security.
General Assembly	Load-bearing, thick wooden frame connections and projects requiring deep screw seating.

Product Description

The Meridyen Chipboard Screw, with a 4.0 mm diameter and 45 mm length, is designed for quick, reliable, and high-strength assembly of thick wood-derived materials. Its countersunk head ensures a flush surface when screwed in, guaranteeing a smooth aesthetic. With a 4.0 mm diameter, it provides a stronger hold than standard 3.5 mm screws, and its 45 mm length offers confidence in tasks requiring deep connections. It is corrosion-resistant with its yellow zinc (chromate) coating. In a pack of 500, it is a reliable and strong solution for furniture manufacturers and carpenters in jobs requiring deep connections and heavy load resistance.