ForgeFix ForgeFast Pozi Compatible Elite Performance Wood Screw ZY 4.0 x 30mm Box 200 FFP430Y

ForgeFast Pozi wood screws, 4.0 x 30mm, supplied in a box of 200. Suitable for door frames, window installations and other substantial joinery work where a thicker diameter screw is needed for interior use.

The screws have a universally accepted Pozi-compatible drive with 6 underhead lobes for improved countersinking and reduced surface dust, plus a reinforced countersunk neck for better holding power. An anti-friction thread reduces splitting, jacking and spinning, and improves drawing strength, while the serrated thread aids pull-out resistance and lowers insertion torque. A double cutting point speeds up drilling, reduces dust clogging and can pierce 0.8mm steel.

An Elementech 400 coating gives anti-corrosive protection said to last up to six times longer than standard zinc coatings, is free of Cr6+, and has been salt spray tested to 400 hours.