Optimaxx MaxiTub of 450 5.0 x 70 mm Partial Thread Woodscrews
Optimaxx C288-830 MaxiTub of 450 5.0 x 70 mm Partial Thread Woodscrews
The Optimaxx C288-830 5.0x70mm Woodscrews (Box of 450) is a flat countersunk extreme performance, yellow woodscrew.
- 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.
- Double reinforced collar strengthens the underside of the head, wide, deep Pozi recess dramatically reduces cam-out, unique 24 groove design self-countersinks into all materials without the need to counter bore.
- Sharp, wide, deep thread formation with a unique lubricant coating facilitates fast continuous insertion.
Head Type Pozi Countersunk
450 x 5.0mm x 70mm Woodscrews
1 x BiTorsion PZ2 Bit