Chipboard screws 4.5 x 35 full thread

Powerful 4.5 x 35 mm Wood Screws for Sheet Material and Direct Fixing

These 4.5 × 35 mm full thread chipboard screws are designed for applications where even grip across the entire screw length is required. The screws are suitable for solid wood, plywood, MDF, OSB and chipboard.

The Torx TX20 drive ensures optimal grip and efficient power transfer. This prevents cam-out and allows the screw to be driven in smoothly and with control, which is ideal for shorter screws such as this 35 mm version. A TX20 bit is recommended for this size.

The countersunk head sits neatly flush with the wood surface, providing a clean finish for visible work and installation. Many versions also feature milling ribs under the head for a neat countersunk finish.

Thanks to the combination of a 4.5 mm diameter and 35 mm length, this size is suitable for direct fixing in wood and sheet material without strong clamping force.

Why choose these chipboard screws?

✔ Ideal for 12–18 mm thick materials
✔ Full thread — even grip across the entire length
✔ 4.5 mm diameter — strong and stable fastening
✔ Torx TX20 — optimal grip and reduced slipping
✔ Suitable for sheet material and direct installation
✔ Pack of 200 pieces

When do you use 4.5 x 35 mm full thread screws?

A 4.5 × 35 mm full thread chipboard screw is used when materials need to be fixed without clamping force.

Typical applications:

• Fixing MDF, plywood and chipboard
• Mounting hinges, fittings and hardware onto wood
• Attaching sheet material to wooden substructures
• Use with wall plugs in masonry or concrete
• Applications where even force distribution is important

Full thread screws provide grip along the entire length, making them ideal for mounting onto surfaces and sheet materials.

What is the difference between full thread and partial thread?

With full thread screws, the thread runs along the entire length of the screw.

This results in:

✔ Even grip across the entire screw
✔ Less clamping force (parts are not pulled together)
✔ Ideal for sheet material and surface mounting

For wood-to-wood connections where parts need to be tightly pulled together, it is better to choose:

• 4.0 x 35 mm partial thread chipboard screws
• Or longer partial thread sizes such as 4.5 x 45 mm or 4.5 x 50 mm

The difference between full thread and partial thread is especially important for wood-to-wood constructions and sheet materials.

Why is 35 mm a logical length?

For materials around 12–15 mm thick, 35 mm is an ideal length.

The screw:

✔ Provides sufficient penetration into the base material
✔ Prevents drilling through thin materials
✔ Ensures a stable and clean fixing

This makes 4.5 × 35 mm a popular size for furniture, panels and thin sheet materials.

What makes these 4.5 x 35 mm screws suitable for MDF, plywood and wood?

When working with sheet materials, it is important that:

✔ The screw provides consistent grip
✔ The material does not deform
✔ The fixing remains stable

Thanks to the full thread, the screw grips along its entire length, ensuring a stable and evenly distributed fastening.

The 4.5 mm diameter also offers a good balance between strength and ease of use.

Installation and mounting advice

For best results:

• Use a Torx TX20 bit
• Pre-drilling is usually not required in softwood
• In hardwood, pre-drilling is recommended
• Drive the screw in with control

Many Torx screws also feature a sharp point that helps reduce the risk of splitting.

Why order these screws from EnergyBy?

✔ Directly available from stock
✔ Competitive pricing per pack
✔ Complete product specifications per size
✔ Fast delivery
✔ Combine with Torx bits and mounting materials

This way, you not only order the right chipboard screws, but also the right tools for efficient installation.

Not sure between full thread and partial thread?

• Choose full thread → for fixing onto a surface
• Choose partial thread → for wood-to-wood connections

Also check:

• 4.0 x 35 mm partial thread chipboard screws
• 4.0 x 30 mm partial thread chipboard screws
• 4.5 x 40 mm full thread chipboard screws