Stainless Steel Wood Screws
Product Overview
This product is a professional wood screw made of A2 (SS304) stainless steel, with lengths covering 38–75 mm. It features a partial‑thread shank, a countersunk head with cutting ribs, and a #2 square drive recess, specifically designed for joining double‑layer timber. The uncoated stainless steel offers excellent corrosion resistance without any plating, combining installation efficiency, fastening strength, and a refined finish, making it a versatile fastening accessory for both home renovation and outdoor woodworking.
Product Applications
Indoor solid wood furniture, cabinets, tables, and chairs, shelves, etc., for splicing and assembling double‑layer panels.
Fixing outdoor preservative‑treated timber boardwalks, fences, planter boxes, and courtyard wooden landscapes.
Installation of wood joists, wall paneling, subflooring, and ceiling timber frames in a home renovation.
Processing and assembly of plywood, OSB, MDF, and other engineered wood panels.
Tip: This partial‑thread screw is designed primarily for joining double‑layer timber; for coastal high‑salt spray environments, 316 stainless steel screws are recommended.
Product Features
304 Stainless Steel Material: Moisture‑ and rust‑resistant, suitable for both indoor and outdoor use; good toughness prevents fracture, and it will not rust or stain the board over long‑term use.
Countersunk Ribbed Head Design: Automatically cuts its own countersink during driving, eliminating the need for pre‑countersinking; the screw embeds fully into the board, reducing edge chipping, and leaves a smooth, neat surface.
#2 Square Drive Recess: Provides tight engagement with the driver bit, resists slipping and cam‑out even with high‑power drills, makes batch installation effortless, and the recess is wear‑resistant.
Partial‑Thread Specific Design: The upper smooth shank and lower coarse wood thread ensure a tight fit when joining two layers of timber, eliminating gaps and warping, while reducing the risk of splitting thin boards.
Available in Two Diameters: Available in 8G and 10G diameters with lengths from 38 to 75 mm to suit various timber thicknesses.
| Material | 304 stainless steel |
| Surface Treatment | Wash white |
| Head Type | Countersunk |
| Slot Type | Square groove |
| Thread Type | Partial thread |
| Screw Diameter | approx. 4.2mm |
| Screw Length | Optional (38mm to 75mm) |
| 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
