How to Stop Your Letterbox Flapping in the Wind
A letterbox that rattles and flaps in windy weather is usually caused by a weak spring, loose fittings or air pressure through the door. This guide explains how to diagnose...
Loading...
TIMCO | SKU:
50INDEXSST
TIMCO Timber Frame Construction & Landscaping Screws – Hex – A4 Stainless Steel
Regular price
£15.59
Unit price
Tax included
Shipping calculated at checkout.
TIMCO Timber Frame Construction & Landscaping Screws – Hex – A4 Stainless Steel - 6.7 x 50 / 25 is backordered and will ship as soon as it is back in stock.
Delivery & Returns
Delivery & Returns
Place your order before 3pm for next working day dispatch (subject to stock availability). Delivery times are estimates and may vary depending on the product, supplier and delivery location.
Returns: Eligible consumer orders may be cancelled within 14 days of receiving the goods. Return conditions and exclusions apply. Please see our full Delivery & Returns Policy for details.
Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We'll contact you if any additional charges apply, or you can call us on 0800 111 4898 before placing your order.
TIMCO Timber Frame Construction & Landscaping Screws – Hex – A4...
Regular priceFrom
£15.59
Unit price
Description
Description
Marine-Grade Exterior Fixings for Timber Frames and Landscaping
TIMCO A4 Stainless Steel Hex Head Screws are premium, heavy-duty fixings for timber frame construction, landscaping, and outdoor structural applications, especially in marine, coastal, and high-humidity environments. Manufactured from A4 (316) marine-grade stainless steel, they deliver outstanding corrosion resistance and long-term durability. The hex washer head provides high torque transfer, while the sharp point and coarse thread ensure fast starting and strong holding power in hardwoods, softwoods, and treated timbers.
Key Features & Benefits
- A4 Stainless Steel: Exceptional corrosion resistance, ideal for marine and coastal conditions.
- Hex Washer Head: Allows high torque driving and provides strong clamping force.
- Sharp Point: Quick and clean penetration into timber without pre-drilling in most cases.
- Coarse Thread: Delivers high pull-out resistance in all types of timber.
- Long-Term Durability: Suitable for demanding outdoor and structural applications.
Application Areas
- Marine and coastal timber structures
- Decking subframes and joists
- Timber frame construction
- Garden buildings and landscaping
- Outdoor furniture and boardwalks
Technical Specifications
- Head Type: Hex washer
- Drive Type: Spanner or socket
- Thread Type: Coarse single thread
- Point: Sharp point
- Material: A4 (316) stainless steel
- Finish: Self-colour (stainless)
- Use: Exterior applications, including marine environments
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Featured Collection - Damp Proofing
View all-
-
-
-
-
Safeguard
Safeguard Dryrod Damp-Proofing Rods - 50 Pack - For Rising Damp
Regular price £119.40Unit price -
Biokil Crown
Biodry DPC Damp Proof Injection Cream - 600ml - Cmehical DPC for Rising Damp
Regular price £18.00Unit price -
-
-
-
Biokil Crown
Speedsil 2000 (Concentrate) – Chemical DPC Injection Fluid (5L) - Biokil Crown
Regular price £40.32Unit price
Blog
-
-
How to Stop a Garden Hose Connector Leaking
Stop a garden hose connector leaking with this practical guide. Learn how to identify the source of the leak, check washers and O-rings, fix loose tap adaptors, re-cut damaged hose...
-
The Complete Hose Attachments Guide: Hose Connections, Tap Fittings, Sprayers, Reels and Lances Explained
A complete guide to hose attachments, including hose connections, tap fittings, adaptors, couplings, spray guns, nozzles and repair connectors. Learn how to choose the right fitting size, prevent leaks and...
-
Outside Tap Fitting Guide: How to Fit an Outdoor Garden Tap
Learn how to fit an outside tap with this practical DIY garden tap fitting guide. We cover safety checks, kit contents, backflow protection, installation steps, common mistakes, troubleshooting and winter...
-
Where 100% Cement-Free Plaster Coats Are Used in Renovation and Restoration Projects
100% cement-free plaster coats are widely used in renovation and restoration projects where breathability, compatibility, and traditional wall performance matter. This guide explains where they are used, why they suit...
-
What Are Cable Ties Used For? Every Practical Use for Tie Wraps Explained
Cable ties, also known as tie wraps, are useful for far more than just bundling wires. This guide explores practical cable tie uses around the home, garden, garage, workshop, and...
-
What Plaster Should I Use in a Listed Building in the UK?
Choosing plaster for a listed building is not the same as plastering a modern home. This guide explains why most listed buildings in the UK are best repaired with a...
-
Garden Subsidence in the UK: How to Stop It (Including Sinking Patios & Paths)
Garden subsidence can turn small dips into sinking patios, uneven paths and leaning walls. This UK guide explains the most common causes—clay soil, poor sub-bases and drainage problems—and shows you...
