LBS, the wood screw designed for fastening your metal plates
The LBS wood screw for timber-to-metal joints ensures excellent shear strength values.
Can be calculated according to Eurocode 5 under thick plate timber-to-steel connections, even with thin metal elements.
Values are also tested, certified and calculated for fastening standard Rothoblaas plates.
The 7 mm diameter version is ideal for joining the ALUMAXI aluminium concealed beam hanger.
The bending angle is 20° greater than standard, certified according to ETA 11/0030.
SEISMIC-REV cyclical tests were preformed according to EN 12512.
In carbon steel with bright zinc plated, they are ideal for use with wood-based panels, solid timber, glulam, CLT, LVL and high-density woods.
Service classes 1 and 2.
|FOCUS||screw for perforated plates|
|HEAD||round with cylindrical underhead|
|DIAMETER||5,0 | 7,0 mm|
|LENGTH||from 25 mm to 100 mm|
|Technical data sheets|
|Technical data sheets USA|
|AC233 and AC257 ICC-ES Evaluation report|
|Declaration of performance (DOP)||Download|