How to Grit Garden Paths, Yards and Driveways: A Winter Guide
Keep garden paths, yards and driveways safer this winter with our guide to gritting. Learn when to apply salt, how much to use and how to choose between brown salt,...
1
of
2
Loading...
TIMCO | SKU:
40030CHBP
TIMCO Countersunk Black Organic Woodscrews – 4.0 x 30 (25 Pack)
Regular price
£1.15
Unit price
Tax included
Shipping calculated at checkout.
TIMCO Countersunk Black Organic Woodscrews – 4.0 x 30 (25 Pack) 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 Countersunk Black Organic Woodscrews – 4.0 x 30 (25 Pack)
Regular price
£1.15
Unit price
Description
Description
Countersunk Black Organic Woodscrews – 4.0 x 30
TIMCO Countersunk Black Organic Woodscrews – 4.0 x 30 (25 Pack) is a single thread woodscrew with a black corrosion resistant coating designed to withstand over 500 hours salt spray. Ideal for use with black and black antique ironmongery.
Key Features & Benefits
- Double Countersunk Reduces: Double countersunk reduces the likelihood of head shear and assists completion of countersinking
- 40° Deep Single: 40° deep single thread to provide a secure fixing with high pull-out resistance
- 25° Sharp Point: 25° sharp point and single lead for a fast start and improved thread acceptance
- Material: Carbon Steel
- Finish: Exterior (Black Organic)
- Head Type: Double Countersunk
Application Areas
- Use in Masonry (with plug), Timber
- Timber, joinery and carpentry
- General construction and DIY fixing
Technical Specifications
- CE Standard Web: BS EN 14592:2008
- Corrosion Rating: 3 - Urban & industrial areas with a low salt atmosphere
- Diameter (mm): 4.0
- Driver Bit Size: PZ2
- Finish: Exterior (Black Organic)
- Gauge: 8
- Head Dia. (mm): 7.62
- Head Type: Double Countersunk
- Inner Thread Dia. (mm): 2.50
- Length inch: 1 <fraction d="4" n="1"/>
- Length (mm): 30
- Material: Carbon Steel
- Point Type: 25° Sharp
- Recess Type: Pozi
- Size imp.: 8 x 1 <fraction d="4" n="1"/>
- Size (mm): 4.0 x 30
- Substrates: Masonry (with plug), Timber
- Thread Coverage: Fully Threaded
- Thread Dia. (mm): 4.0
- Thread Length (mm): 25
- Thread Type: 40° Single Deep
- Pack Quantity: 25 pieces
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 £106.80Unit price -
Biokil Crown
Biodry DPC Damp Proof Injection Cream - 600ml - Cmehical DPC for Rising Damp
Regular price £18.00Unit price -
-
-
Biokil Crown
Biodry DPC Cream 5L – Damp Proof Cream Injection for Rising Damp - 5L - Biokil Crown
Regular price £70.80Unit price -
Biokil Crown
Speedsil 2000 (Concentrate) – Chemical DPC Injection Fluid (5L) - Biokil Crown
Regular price £40.32Unit price
Blog
-
-
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...
-
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...
