4.0mm x 20mm Optimaxx Woodscrew 200PC

Description

Optimaxx Woodscrew 4.0mm x 20mm Box 200 Key Features: Unique 24 slots cut into the underside of the head - self countersinks into all material without the need to counter bore and without surface damage.

Double reinforced collar - significantly strengthens the underside of the head, preventing snapping and allowing deeper pozi recess.

Sharp, wide, deep thread formation coated with a unique lubricant.

Sharp sawtooth formation cut out of the bottom threads - on insertion the threads bite into the timber reducing torque and resistance, enabling fast penetration without a pilot hole.

Specically positioned long thin groove – dramatically reduces pressure build-up on insertion by dispensing wood fibres, preventing splitting when screwing close to the edge.

Razor sharp point as low as 20°, with a thread that extends to the tip of the screw - giving you an immediate start even with the hardest, smoothest surfaces.

OPTIMIAXX woodscrews are fully threaded up to 50mm and then partially threaded thereafter.

Specification: Screw Guage - 4.0mm Screw Length - 20mm Head Type - Countersunk Finish - ZYP Quantity - Box of 200 pc