Introducing the Optimaxx range of premium wood screws. Optimaxx is a top quality high performance wood screw that incorporates a number of unique features...

A specifically positioned long thin groove dramatically reduces the pressure build up on insertion by dispensing wood fibres, preventing splitting when screwing close to the edge. Finally a sharp saw-tooth formation cut out of the bottom threads bite into the timber reducing torque and resistance, enabling fast penetration without a pilot hole.

Optimaxx screws are a high quality wood screw, available in boxes of set sizes or in the selecta pack which you can see below.

Contains the following popular screw sizes: 120x 3.5 x 20 100x 3.5 x 25 75x 3.5 x 30 70x 4.0 x 25 60x 4.0 x 30 50x 4.0 x 35 80x 4.0 x 40 60x 4.0 x 50 50x 5.0 x 40 40x 5.0 x 50 30x 5.0 x 60 30x 5.0 x 70 2x Wera PZ2 Bi Torsion Bits