Timber Screws – The Ultimate Fasteners for Wood Construction & Joinery

Structural Wood Screws, Heavy Duty Screws 

Engineered for holding power and effortless installation, our Structural Timber Screws are the ultimate fastening solution for heavy-duty timber construction, landscaping, and structural woodworking projects. Designed to replace traditional lag bolts, these high-strength wood screws eliminate the need for pre-drilling while delivering exceptional load-bearing capacity

Key Features & Benefits

• No Pre-Drilling Required: Designed with an advanced Type 17 slash point that cuts through hard and soft woods without splitting, saving labor time on the job site.
  Superior Anti-Corrosion Coating:
•  Electro-galvanized / Ruspert / Dacromet coating provides resistance against rust, ideal for both indoor and outdoor treated timber applications.
  * High Torque & Anti-Camout: Equipped with a deep Torx (Star) drive socket to maximize torque transfer, reduce driver bit slip, and minimize installer fatigue.
  * Flush Finish Countersunk Head: Nibbed countersunk head sits completely flush with the timber surface for a clean, professional appearance.
  * Deep Coarse Threads: Delivers pull-out resistance and a tight, gap-free clamp between timber elements.

Technical Specifications

Material** | Hardened Carbon Steel (C1022A) / Stainless Steel 304 / 316 |
Head Type** | Countersunk Flat Head with Nibs / Hex Washer Head |
Drive Type** | Torx (T25, T30, T40) / Hex Head |
Point Type** | Type 17 Cut Point / Self-Tapping Saw Threads |
Coating/Finish** | Yellow Zinc, Ruspert Coating (500-1500 Hrs Salt Spray Test) |
Diameter Range** | M3, M8, M10 / #10, #14, 1/4", 5/16", 3/8" |
Length Range** | 13mm – 400mm (1/2" – 16") |

Common Applications

Our structural timber screws are widely trusted by contractors, builders, and DIY enthusiasts for:

1. **Decking & Pergolas:Joining heavy posts, beams, and joists securely.
2. **Timber Framing & Log Homes:Primary structural connections for heavy timber structures.
3. **Landscaping & Retaining Walls:Fastening sleeper walls, outdoor steps, and garden borders.
4. **Roofing & Trusses: High-strength fixing for roof battens and timber framing rafters.

Why Partner with Us?

Strict Quality Control: Manufactured under ISO9001 standards with rigorous torque and tensile testing.
Custom OEM/ODM Services: Custom sizes, head stamps, coatings, and retail packaging options available.
Factory-Direct Wholesale Pricing:Competitive pricing for bulk distributors, hardware suppliers, and large-scale builders.

Whether you need bulk wholesale orders or custom OEM manufacturing, our technical team is ready to assist.