• Exclusive YELLOX A2L coating: chromium (VI)-free and more resistant to corrosion than traditional galvanized screws. Ideal for DIY projects in protected indoor and outdoor areas. • Z2 cruciform (Pozi): the tip design reduces the cam-out effect, as the four sides of the screwdriver blade do not taper towards the tip. • Screw embedding: the countersunk head embeds into wood or stops when placed on metal to prevent over-tightening or damage to joints. • Full threading for very strong wood connections: the high number of threads absorbs higher tensile and compressive forces, distributing the load evenly from tip to head. • Made in Germany: SPAX offers a complete range for numerous application fields. Professionals and hobbyists trust SPAX's quality and expertise for their DIY projects. • Product dimensions: 24 cm wide, 4 cm high, and 19 cm long.