For fixing heavy timber to steel substructure, such as hardwood decking onto steel joists.
Thinner gauge wing drilling screws have a propensity to snap due to differences in expansion and contraction between the timber and metal, often sheering screws in half.
The heavier batten screws 14G x 75mm are better at holding heavier timbers.
| Product Specifications | |
|---|---|
| Brand | Hobson |
| Gauge | 14 |
| Screw Length | 75mm |
| Screw Head | Bugle Head |
| Screw Drive Type | 5mm Hex |
| Screw Drilling Type | Self Drilling for Metal |
| Fixing Material | Metal |
| Product Material | Galvanised Class 3 |
4.7 rating from 35 reviews
