Description
SWW Structural Washer Head Wood Screw
Washer-head structural screw designed for load-bearing timber structures.
The large washer head gives high head pull-through resistance and greater load transmission while allowing the timber members to close up firmly. A milling (reamer) thread gives smooth driving and reduces installation torque, and the cutting point reduces splitting.
Features
- Large washer head for high pull-through resistance
- No pre-drilling required
- Milling (reamer) thread reduces installation torque
- Type 17 point
- 6-lobe drive (T30 / T40)
- ETA approved, CE marked
Specification
- Material: steel, yellow electro-galvanised, zinc >5µm (service class 1 and 2, indoor)
- Diameters 6, 8 and 10mm
- Sold per box – boxes of 50 or 25 depending on size
Applications
- Timber to timber in load-bearing structures
- Connecting two or more timbers together














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