Timber screw construction fastener 5/16 x 12 (indented hex washer head)
Indented hex washer timber screws with green ceramic coating. Durable steel construction and corrosion resistance for outdoor posts. Customers note solid build and effective performance
Highlights
- ceramic-coated steel
- indented hex washer head
- 5/16 x 12 size
Pros
- durable steel construction
- green ceramic coating
- indented hex washer head for security
- suitable for pressure-treated posts
- high build quality feedback
Cons
- head circumference noted as mixed feedback
Best For
Features
- Diameter 5/16 inch and length 12 inches for precise sizing
- Made from steel for structural strength
- Green ceramic coating provides corrosion resistance
- Indented hex washer head accepts a 5/16 socket for installation