Timco A4 Stainless Steel Timber Screws Hex Head 6.7x50mm (25 Pack)
Corrosion-resistant A4 stainless steel timber screws with hex head. Ideal for outdoor & green oak applications. 25-pack.
The Timco A4 Stainless Steel Timber Screws offer a superior alternative to traditional coach screws, specifically designed for timber-to-timber applications. Manufactured from A4 (316) austenitic stainless steel, these screws provide ultimate corrosion resistance, making them ideal for external use and highly corrosive environments such as those involving green oak.
Featuring a hex head countersunk design with a fixed washer, these screws ensure secure fastening with excellent clamping pressure. The helix shank effectively removes debris during installation while the 50° deep single thread provides superior pull-out resistance for a secure, long-lasting hold.
Additional engineering includes a single slash point to reduce torque and minimise the risk of timber splitting, particularly at low edge distances. The 25° sharp point with single lead thread allows for fast starts and improved thread acceptance, making installation quicker and easier.
Key Benefits:
- Corrosion-resistant A4 (316) stainless steel construction
- Hex head countersunk with fixed washer for secure fastening
- Helix shank improves debris removal and clamping
- 50° deep single thread enhances pull-out resistance
- Single slash point reduces torque and splitting risk
- 25° sharp point ensures fast, easy starts
Perfect for landscaping, decking, and timber frame construction where durability and weather resistance are essential.
- Timber frame construction
- Landscaping projects
- Decking installations
- External timber applications
- Thread Diameter: 6.7mm
- Length: 50mm
- Thread Length: 33mm
- Head Type: Hex
- Recess Type: External Hex
- Point Type: 25° Sharp with Single Slash
- Socket Size: 8mm
- Material: Austenitic Stainless Steel (A4-316)
- Finish: N/A
- Quantity: 25 screws
- Weight: 301g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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