| Item | Details |
|---|---|
| Product Name | Stainless Steel Deck Screw |
| Raw Material | Stainless Steel |
| Surface Treatment | Polished |
| Available Sizes | 4.0mm, 4.8mm, 5.5mm, custom lengths supported |
| Structure | Countersunk Phillips head, twisted shank cutting point, full coarse wood thread, sharp self-drilling tip |
| Fit For | Outdoor decking, hardwood, composite board, garden timber, outdoor wooden fence |
| Advantages | Stainless steel material delivers superior anti-rust & anti-corrosion performance for coastal and wet outdoor environments; twisted shank cuts wood fiber to prevent splitting; countersunk head sinks flat into boards without protrusion; full thread provides strong pull-out resistance; sharp tip drives smoothly without pre-drilling |
| Application Range | Outdoor wooden deck installation, garden furniture assembly, composite timber fixing, outdoor fence & pergola construction |
| Custom Service | Custom overall length, brushed surface finish, customized thread pitch, multiple diameter options |
This stainless steel deck screw is specially designed for outdoor timber and composite deck construction.
Made of stainless steel with polished surface, it resists rust, moisture and salt fog erosion, greatly extending service life under long-term outdoor exposure compared with carbon steel screws. The unique twisted cutting shank can slice wood fibers during driving, effectively avoiding cracking on hardwood and thin deck boards.
The countersunk Phillips head can be fully recessed into the board surface to maintain a smooth, neat deck appearance without raised heads that scratch pedestrians. Continuous coarse wood thread bites tightly into timber and composite materials to form stable connections, resisting loosening caused by temperature and humidity changes outdoors.
It is widely used in all kinds of outdoor wood projects, including decking, garden pergolas and wooden fences. All finished screws pass anti-corrosion and pull-out load tests before shipment to meet outdoor construction hardware standards. Buyers can customize screw length and surface treatment according to actual outdoor engineering demands.
