M4.0 Torx Flat Wood Screw

M4.0 Torx Flat Super-Drill Wood Screw - A2-50 Stainless

Super-Drill CSK head timber screws with self-drilling point. A super-drill screw is a self-drilling screw that can drill, form threads, and fasten components in one step

How to Measure Length:

Always measured from the top of the head to the end of the self drilling tip (overall length).

Which materials can this screw be used with?

• Wood / Timber, Engineered Wood, Composite Wood, Chipboard, MDF Hardwood
• Sheet Metal (Thin-walled, less than 2mm, example: Aluminum)

What are the benefits of choosing this screw?

• Eliminates need to Pre-Drilling for most hardwood applications.
• Self-Drilling point prevents cracks and splintering cracks in most hardwood applications.
• Flutes on Self-Drilling point help remove material as the screw is installed.
• Underside of head is reinforced with ribs for cleanest countersunk install.

Why choose a Six-Lobe Torx Drive?

Torx drive screws provide higher torque transfer because the driving forces are transferred to each surface of the six lobes (wobble-free), instead of the four edges of the four edges on a phillips drive. Less overall force is needed to install these screws.

The slim design of an torx socket wrench allows access to tight locations.

Material:  A2-50 / SAE Type 304

A2-50 Stainless wood screws are commonly used on residential and commercial exteriors, solar installation, decking, terraces, fences, exterior stairs, porch furniture, recreational / playground equipment, pergolas, facades, railings, architectural facades and finish work.

For any application involving marine (salt water), use A4 / 316 Stainless Steel material.