VGZ EVO wood screw, guarantee of quality and durability for structures exposed to atmospheric agents.
The VGZ EVO screw is approved for structural applications subject to stresses in any direction vs. the grain (α = 0° - 90°).
It is the ideal connector for the construction of outdoor structures and for fastening aggressive woods containing tannin, such as chestnut and oak. The deep thread and highly-resistant steel (fy,k = 1000 N/mm2) guarantee excellent tensile performance.
The values are also tested, certified and calculated for CLT and high density woods such as Microllam® LVL.
The minimum distances between one connector and the next are reduced. In carbon steel, the VGZ EVO wood screw features 20 μm multilayer C4 EVO coating with a surface treatment of epoxy resin and aluminium flakes, which showed no rust after 1440 hours of salt spray exposure testing according to ISO 9227.
VGZ EVO is the ideal screw for use on wood-based panels, solid timber, glulam, high-density woods, aggressive woods and chemically-treated woods. Service classes 1, 2 and 3.
|FOCUS||corrosiveness class C4|
|DIAMETER||5,3 | 5,6 | 7,0 | 9,0 mm|
|LENGTH||from 80 mm to 360 mm|
|Technical data sheets|
|Technical design guide USA|