Introducing the Optimaxx range of premium wood screws. Optimaxx is a top quality high performance wood screw than 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.
The shaft is coated with a lubricant that reduces friction significantly, the razor sharp point is as low as 20 degrees with a thread that extends to the tip of the screw - giving you an immediate start even with the hardest or smoothest of surfaces. The underside of the head has 24 slots cut into it. This makes for an effective countersink tool without the need to counter bore. This also eliminates surface damage.