SDW Structural Wood Screw
Verified by manufacturer 6 months ago
DoP
Certificate type
A structural wood screw specifically designed for fastening multi-ply wood members such as plated trusses, engineered timber products and solid-sawn timber.
Application
- For fastening multiple wood elements including uprights and trusses, engineered timber products and solid timber.
- SDW timber screws should only be used in dry, interior and non-corrosive environments e.g. Service class 1 and 2.
Description
The Strong-Drive® SDW screw is an 8.0 mm diameter, high-strength structural wood screw specifically designed for fastening multi-ply wood members such as plated trusses, engineered timber products and solid-sawn timber.
The SDW installs easily without pre-drilling and is available in optimized lengths for fastening 2, 3 and 4-ply trusses or 45 mm engineered timber such as Laminated Veneer Lumber (LVL). The SDW enables single-side fastening, while still allowing concurrent loading on both sides of the assembly to the full allowable head or point-side load of the fastener.
Features and benefits:
- Heat treated carbon steel - black E-coat™.
- CE marked to EN 14592.
- Low-profile head for reduced interference during handling or installation of hardware on the assembly.
- High shear values enable wider screw spacing.
- Bold thread design firmly clinches plies together to close gaps in multi-ply assemblies.
- Optimal screw lengths provide maximum point side penetration.
- Driver bit included in each box.
General information
Color | Black |
Finish | Coated |
Material | Carbon steel |
Shape | Other |
Length | 66 mm 76 mm 86 mm 111 mm 117 mm |
Width | 8 mm |
Uniclass | |
CAWS | G20/41 Bolt/ screw assemblies G20/615 Bolt/ screw assemblies |
Specification data - Wood screws
Standard | To BS EN 14592. |
Material | Carbon steel. |
Finish | Black E-coat™. |
Screw details | |
Head option | Countersunk head. |
Screw pattern | Partially threaded shank. |
Size | |
Diameter | 8 mm. |
Length | 66 mm.Guidance for specification option: SDW22258-R50E. 76 mm.Guidance for specification option: SDW22300-R50E. 86 mm.Guidance for specification option: SDW22338-R50E. 111 mm.Guidance for specification option: SDW22438-R50E. 117 mm.Guidance for specification option: SDW22458-R50E. 127 mm.Guidance for specification option: SDW22500-R50E. 152 mm.Guidance for specification option: SDW22600-R50E. 162 mm.Guidance for specification option: SDW22638-R50E. 172 mm.Guidance for specification option: SDW22634-R50E. |
Service class | 2. |
Third party certifications
DoP
SDW SDWS Timber Frame DoP
Literature
SDW Structural Wood Screw Technical Data Sheet
SDW Declaration of Performance