ForgeFix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 x 20mm Box 200 FFP420Y

This 4mm diameter x 20mm length Forgefast Pozi Wood Screw in a pack of 200 delivers robust fixing for thin to medium timber sections with increased diameter for superior strength. The 20mm length is particularly effective for cabinet construction, furniture assembly, and general joinery where the 4mm diameter ensures reliable holding power. The universally accepted Pozi-compatible drive ensures compatibility with standard tools, whilst six underhead lobes deliver improved countersinking with reduced surface dust. Reinforced countersunk necks enhance holding power. The anti-friction thread minimises timber splitting, prevents jacking and spinning during assembly, and improves drawing strength. The serrated design enhances pull-out resistance whilst reducing insertion torque. Featuring a double cutting point for faster drilling time and reduced clogging, this screw is capable of piercing 0.8mm steel. The Elementech 400 coating provides anti-corrosive protection lasting up to six times longer than standard zinc coatings, with the environmentally friendly finish containing no Cr6+ and tested to 400 hours Salt Spray resistance.