Prox Wood Construction Screw 4x45 mm Partial Thread Countersunk Head TX20 500 pcs

Prox Wood Construction Screw 4x45 mm Partial Thread Countersunk Head TX20 500 pcs is designed for secure and stable assembly in various woodworking and building projects. These wood construction screws feature a 4 mm diameter, 45 mm length, and a 25 mm partial thread that ensures tight joining of parts. The countersunk head allows for a flush finish in wood surfaces, while the TX20 Torx drive provides high torque transfer without slippage during installation.

Advantages

The specialized design of the Prox wood construction screw minimizes the risk of wood splitting, allowing for reliable placement even near edges. The partial thread configuration pulls wooden elements tightly together for a robust connection. Certified to EN 14592, these fasteners meet recognized structural standards for reliability and performance in timber applications. The inclusion of 500 pieces per pack provides an ample supply for medium to large building tasks.

Suitable for

• General woodworking and carpentry projects
• Assembly of timber frames and wooden structures
• Installing interior wooden elements and fittings
• Fastening panels and boards securely

When it may not be suitable

This wood screw is not designed for heavy-duty metal-to-metal framing or structural concrete and masonry applications without appropriate anchors. It may also be less effective in extremely dense hardwoods if pilot holes are not properly pre-drilled.

Key specifications

• Diameter: 4 mm
• Length: 45 mm
• Thread length: 25 mm
• Thread type: Partial thread
• Head type: Countersunk head
• Drive type: TX20 Torx
• Standard certification: EN 14592
• Quantity per pack: 500 pieces

How to use

Align the wooden components to be joined and ensure the surfaces are clean and stable. Insert the Prox wood construction screw through the top material and drive it in using a compatible TX20 bit. Apply steady and controlled pressure with a power screwdriver or drill, allowing the partial thread to draw the parts tightly together until the countersunk head sits flush with the wood surface.

What to consider before purchase

• Verify that the 4 mm diameter and 45 mm length suit the thickness of the materials being joined
• Ensure a compatible TX20 screwdriver bit is available
• Check total project requirements to determine if a 500-piece pack is sufficient

Usage recommendations

For optimal results and to prevent any potential damage to the timber, select the correct torque settings on your fastening tool and consider pre-drilling pilot holes when working near the ends of wooden boards.