• Unique 24 slots self countersinks into all materials without any surface damage whatsoever
• Sharp, wide, deep thread formation coated with a unique lubricant
• Sharp saw-tooth formation cut out of the bottom threads enable fast penetration without a pilot hole
• Razor sharp point with thread beginning on tip, gives an immediate start even in the hardest, smoothest surfaces
• Double reinforced collar strengthens underside of the head and allows for a wide deep pozi to be punched

Screw head type : Pozidrive 2 (PZ2)
Material - C1022 according to EN10263
Conformity - EN 14592:2008+A1:2012

Each pack includes 1 x WERA Bi-Torsion Extra Hard PZ2 Bit