Timco Carriage Bolts & Hex Nuts, Zinc, M12 x 300mm (10pk)
Timco zinc-plated carriage bolts with hex nuts for timber. M12 x 300mm, grade 4.8 steel. Includes 10 pieces.
The Timco Carriage Bolts & Hex Nuts set provides a robust fastening solution for timber applications. These bolts feature a domed head with a square anti-spin shoulder, designed to prevent rotation when clamping timber or attaching ironmongery to wooden surfaces. The set includes matching hex nuts for a complete installation.
Manufactured from grade 4.8 carbon steel with a zinc finish, these carriage bolts offer excellent corrosion resistance while maintaining high tensile strength. The 300mm length bolts are partially threaded (fully threaded up to 150mm), making them versatile for various fastening needs. The domed head design provides a neat finish with visible markings for identification.
Key Features
- Domed head with square anti-spin shoulder prevents rotation during installation
- Includes matching hex nuts (10 pieces total)
- Grade 4.8 carbon steel construction for durability
- Zinc finish for corrosion resistance
- Partially threaded design for versatile applications
Ideal for carpentry, joinery, and general construction projects where secure timber fastening is required.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Clamping timber
- Attaching ironmongery to timber
- Carpentry projects
- Outdoor structures
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Thread Diameter: M12
- Length: 300mm
- Thread Length: Partially threaded (fully threaded up to 150mm)
- Thread Type: Metric
- Head Type: Dome
- Head Diameter: 30.00mm
- Finish: Zinc
- Material: Grade 4.8 Carbon Steel
- Quantity: 10 pieces
Always follow local regulations and product guidance.
Free standard delivery on Australian 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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
