Spax Yellox Woodscrews 4.0 x 20mm - Box of 200

These 4.0 x 20mm Yellox woodscrews from Spax come in a box of 200. Each 4.0 x 20mm Spax woodscrew has the Spax Yellox coating. Spax rates Yellox at over 6 times the corrosion protection of blue zinc plating at the same thickness, and on these 4.0 x 20mm screws it keeps its yellow look.

Key features

• Yellox coating gives corrosion protection more than 6 times that of blue zinc plating (at equal thickness)
• Chrome(VI) free
• Box of 200
• 4.0mm x 20mm

Specifications

Choosing Spax Yellox woodscrews

The 4.0 x 20mm size means a 4.0mm gauge and a 20mm length on these Spax screws. Check that the 4.0 x 20mm Spax Spax woodscrew passes through the part you are fixing and holds well in the material behind.

How to use

1. Mark where each 4.0 x 20mm screw goes.
2. Drill a pilot hole in hardwood.
3. Use a well-fitting driver bit.
4. Drive the 4.0 x 20mm Yellox woodscrews until the heads seat firmly.
5. Do not overtighten.

FAQs

Are 4.0 x 20mm Spax screws chrome free?

Yes, Yellox is chrome(VI) free.

How many Spax 4.0 x 20mm screws come in the box?

200.