Description
Timber Type 17 Washer Head Hex Drive Screws – Class 3
These Timber Type 17 screws are engineered for heavy-duty timber fixing in fencing, pergolas, retaining walls, and structural framing. Featuring a large washer head for high pull-down force, a reliable HEX 5 drive, and a durable Class 3 coating, they provide strong clamping power and excellent corrosion resistance for outdoor construction.
Key Features
- Type 17 self-drilling point reduces splitting and removes the need for pre-drilling in most timbers.
- Large washer head maximises pull-down strength and load distribution.
- Class 3 corrosion resistant finish for reliable exterior performance.
- HEX 5 drive for secure driver engagement and easy installation.
- Hobson Engineering quality fasteners – trusted for structural timber applications.
Available Sizes
| Part Number | Gauge | Length | Thread Length | Head Ø | Drive | Pack Qty |
|---|---|---|---|---|---|---|
| T9PW3GI1608075 | 16-08 | 75 mm | 38 mm | 15.0 mm | HEX 5 | 250 |
| T9PW3GI1608100 | 16-08 | 100 mm | 50 mm | 15.0 mm | HEX 5 | 250 |
| T9PW3GI1608125 | 16-08 | 125 mm | 87 mm | 15.0 mm | HEX 5 | 250 |
Applications
Ideal for outdoor timber framing, fencing, pergolas, retaining walls, and landscaping projects where high pull-down force and long-lasting corrosion protection are required.
