• Wood screws made of A4 stainless steel (V4A / AISI 316) with high resistance to corrosion and humidity. • Countersunk head with Torx (TX) drive that guarantees optimal torque transmission without slipping. • Measurements of Ø 5 x 50 mm with a 30 mm partial thread for firm fixing and smooth screwing. • Ideal for outdoor use, marine environments, construction of terraces, pergolas, fences, and structural carpentry. • Suitable for all types of wood: solid, chipboard, OSB, MDF, and exotic or composite woods. • They provide a smooth and professional flush finish. • The lot includes 200 units presented in a box that allows for safe storage.