Reliable back panel screw fastening
- Secure hold without damage: The wide flange head distributes pressure evenly across thin boards, allowing you to tighten panels firmly without tearing through.
- Smooth drive with T20: The exact T-Star drive prevents slipping so you can insert every screw quickly and with full control.
- Long lasting corrosion protection: The durable Wirox coating shields the steel against rust, ensuring you achieve dependable joints for interior furniture.
With the Spax back panel screw in 3,5 x 30 mm, you secure hardboard and mdf back panels firmly to cabinets and furniture. The wide flat flange head distributes clamping pressure across thin boards to prevent tear-out or pull-through without needing separate washers. Thanks to the t-star plus T20 drive system, your bit stays securely seated for smooth, slip-free driving with full control. The durable Wirox coating provides dependable corrosion protection on the full-thread steel for interior timber projects, ensuring your carcase assemblies stay robust and neatly aligned.
Product description
- The back panel can be removed and reattached more easily and without damage,-e.g. when moving house
- The large screw head increases contact pressure
- Disc head without lens (the screw does not protrude)
- Simple, gap-free connection
- No pre-drilling required
- Higher pull-out resistance than a nail
The universal screw is the absolute all-rounder in SPAX's range. It can do almost anything - for example, screw into softwood such as spruce and pine completely without pre-drilling, or into wooden panels such as MDF, chipboard and OSB boards. Our universal screw shows its superiority especially in interior and furniture construction, but with suitable corrosion protection it can also be used outdoors.
Thanks to its special thread geometry, the resistance when screwing is significantly lower than with conventional screws, which not only protects your muscles and nerves, but also the battery of the cordless screwdriver. Splitting of the wood close to the edges is reliably prevented.
That means for you: you turn in more screws per battery charge and you no longer have to worry about split edges.