Meridyen Chipboard Screw 3.5×40 mm 500-Piece Pack

Meridyen Chipboard Screw 3.5×40 mm (Pack of 500)

Multi-Purpose Deep Furniture and Carcass Connection

Meridyen Chipboard Screw 3.5×40 mm is a fastener designed for joining materials such as chipboard, MDF, plywood, and solid wood, providing deep grip and high strength. Its 3.5 mm diameter offers a higher load-bearing capacity compared to standard 3.0 mm screws. The 40 mm length is ideal for securely fastening standard 18 mm thick panels to thick frames, double-layered panels, or walls with the aid of a wall plug. Thanks to its reinforced diameter and long length, it creates reliable and lasting connections.

Purpose and Key Features

The primary purpose of the Meridyen Chipboard Screw is to secure medium and thick wood materials without splitting, fastening panels, frames, or support structures with increased durability and deep grip.

Screw Type: Chipboard Screw (Phillips Head):

Optimized for wood materials, it features a wide-spaced and deep thread structure. This structure provides a strong and permanent grip on particle boards.

Head Type: Countersunk Head:

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

Size and Application Area:

3.5 mm Diameter x 40 mm Length: The 3.5 mm diameter offers a stronger body than 3.0 mm, increasing connection strength. The 40 mm length provides sufficient thread grip when joining a standard 18 mm panel with another 18 mm panel, or strongly holds a 30 mm thick material.

Tip Structure:

The sharp tip structure reduces the need for pre-drilling (pilot hole) and supports quick assembly.

Surface Coating:

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

Usage Areas and Sectors

This screw is used in all carpentry and furniture manufacturing processes that require deep connection and high strength.

Usage Sector	Application Areas
Furniture Manufacturing	Joining double-layered panels or frame and carcass joints of $18 \text{ mm}$ panels exposed to $\text{high loads}$.
Carpentry and Workshop	Mounting panels to thick solid wood frames or carcasses.
Interior Construction	Securely mounting furniture such as cabinets or coat racks to walls with a long wall plug.
General Construction	Deep fastening of wooden trims, skirting boards, and battens to wood or wall surfaces.

Product Description

The Meridyen Chipboard Screw, with a 3.5 mm diameter and 40 mm length, is designed for quick, reliable, and deep mounting of medium and thick wood-derived materials. Thanks to its countersunk head structure, it ensures a flush position with the surface when screwed, guaranteeing a smooth aesthetic. Its 3.5 mm diameter provides a stronger grip than standard 3.0 mm screws. With its yellow zinc (chromate) coating, it is resistant to corrosion. With a pack of 500, it is a reliable and strong solution for furniture manufacturers and carpenters in jobs requiring high volume and deep connections.