Stainless Steel Wood Screws
Product Overview
This product is a heavy‑duty wood screw made of A2 (SS304) stainless steel, specification 12G×65–90 mm, featuring T25 Torx drive, large truss countersunk head + nail point with cutting flutes, specifically designed for fastening various timber structures. The stainless steel material is corrosion‑resistant and rust‑proof, allowing direct driving into wood without pre‑drilling. Multiple length options are suitable for indoor and outdoor thick timber boards, wood joists, and preservative‑treated timber projects, making it a dedicated fastening accessory for woodworking renovation and landscaping.
Product Applications
Outdoor Landscaping: Preservative‑treated timber boardwalks, decks, pavilions, railings, courtyard planter boxes.
Interior Renovation: Solid wood joists, thick panel cabinets, wooden doors, staircases, whole‑wood custom projects.
Damp Areas: Kitchen and bathroom wooden cabinets, balcony timber frames, sauna rooms, and other damp environment woodwork.
Commercial Infrastructure: Wood substrates for homestays, commercial space fit‑outs, and installation of various heavy timber structures.
Product Features
304 Stainless Steel Material: Resistant to rain and moisture, not prone to rusting or staining the board, stable and durable for long‑term outdoor use.
T25 Torx Recess: Tight engagement, high torque, resists stripping during installation, suitable for power tool efficient operation.
Wide Large Countersunk Head: Large bearing area, sits completely flush with the board after tightening, smooth surface, and less likely to crush the wood.
Cutting Flute Sharp Point: Integrated chip flutes, no pre‑drilling needed even in hardwoods, effectively prevent wood splitting, and reduce driving effort.
12G Coarse Thread Shank: Strong thread grip, excellent pull‑out performance, resistant to loosening over long‑term use.
Multiple Sizes Available: Gradient lengths from 65 to 90 mm, suitable for various board thicknesses and joist combinations.
| Material | 304 stainless steel |
| Surface Treatment | Wash white |
| Head Type | Large countersunk |
| Slot Type | Torx |
| Thread Type | Two-stage thread |
| Screw Diameter | approx. 5.5mm |
| Screw Length | Optional (65mm to 90mm) |
| Screw Type | Wood screw |
| Corrosion Resistance | High (suitable for outdoor preservative-treated wood, seaside boardwalk, humid environments) |
| Applicable Tools | Torx bit or power tool |

+86 15856352820

malingfei@linghongscrew.com

No. 56, Baishizhan Road, Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, China
