SPAX yleisruuvit T20 pan head BLAX 4 mm x 20 mm 200 kpl 0201040400203

Driving screws into wood, chipboard, MDF, plastics, or thin metal sheets often means pre-drilling, stripping, or struggling with poor grip. These SPAX universal screws eliminate that hassle with a self-drilling 4CUT point and a wave-profile thread that bites instantly and holds securely.

Who is it for

Professional carpenters, cabinet makers, and serious DIYers who need a reliable, all-purpose screw for a wide range of materials without switching fastener types.

Main features

• Pan head with flat underside for secure seating and a clean finish
• Torx T20 drive for positive bit engagement and reduced cam-out
• Hardened steel construction with black BLAX coating for high corrosion resistance
• Full thread with SPAX wave profile for fast driving and strong pull-out resistance
• 4CUT point splits fibres and reduces splitting, often eliminating pre-drilling in wood

Specifications

• Screw type: Universal screw
• Head type: Pan head
• Drive type: Torx
• Drive size: T20
• Diameter: 4 mm
• Length: 20 mm
• Material: Hardened steel
• Coating: SPAX BLAX
• Colour: Black
• Thread type: Full thread
• Point type: SPAX 4CUT
• Thread profile: SPAX wave profile
• Quantity per pack: 200 pieces

Tips

Use a Torx T20 bit for best results. In dense hardwoods, a pilot hole can still reduce splitting, but in most softwoods and sheet materials these screws drive directly.