Spax Universal Screws 3.5 x 20 mm blue zinc countersunk Torx 200 pcs

Spax Universal Screws 3.5 x 20 mm – Versatile Fastening Solution

The Spax universal screws in size 3.5 x 20 mm are the first choice for a wide range of fastening tasks. They are suitable for wood, metal, plastic, and drywall, and impress with their well-thought-out design.

• Full thread ensures a firm hold in various materials – ideal for stable connections in furniture construction and assembly.
• Countersunk head allows the screw to be sunk flush, leaving the surface flat – perfect for visible joints.
• Torx drive provides optimal torque transmission and prevents cam-out, even with frequent use.
• WIROX coating with blue-zinc surface provides reliable protection against corrosion – suitable for indoor and outdoor use.
• 200 pieces per pack – sufficient for larger projects or several small repairs.

What sets the Spax universal screws apart

Spax has equipped the universal screw with a patented WIROX surface finish that offers up to 20 times higher corrosion resistance than conventional zinc-plated screws. The combination of full thread and self-tapping tip enables quick and secure driving without pre-drilling in many materials. Furthermore, the Torx T10 drive is optimally matched to the screw size and reduces the risk of slipping.

Ideal for...

These universal screws are particularly suitable for DIY enthusiasts, craftsmen, and assembly companies that need a reliable screw for various substrates. Whether for furniture construction, fixing fittings, drywall work, or garden repairs – the Spax universal screws offer the necessary flexibility.

How to use the Spax universal screws

Select a suitable Torx bit (size T10) and place the screw at the desired position. The self-tapping tip facilitates entry. Drive the screw with a power screwdriver or hand screwdriver until the countersunk head is flush with the surface. For very hard materials such as steel, pre-drilling with a 2.5 mm drill bit is recommended.