Timco Zinc Plated Throughbolts, M8 x 50mm (Pack of 4)
Zinc-plated M8 throughbolts (50mm) for concrete anchoring. Grade 5.8 carbon steel with expansion clip for quick installation.
Timco Throughbolts provide a versatile, torque-controlled through-fixing solution for various anchoring applications in concrete. These zinc-plated bolts are designed for durability and ease of installation, featuring a chamfered head design to protect the thread during fitting.
Manufactured from cold-formed carbon steel (grade 5.8), these throughbolts are zinc plated and passivated (3-5 microns) for enhanced corrosion resistance. The special expansion clip allows for rapid installation, saving time on the job.
Installation Note: If no torque wrench is available, simply tighten the nut 3 to 4 full turns from finger tight for secure fastening.
Key Specifications:
- Thread Diameter: M8
- Length: 50mm
- Nut Socket Size: 13mm
- Drill Hole Diameter: 8.0mm
- Fixture Hole Diameter: 9.0mm
- Edge Distance: 55mm
- Maximum Fixture Thickness: 5mm
- Minimum Drill Hole Depth: 45mm
Ideal for professional tradespeople and DIY enthusiasts alike, these throughbolts offer reliable performance in concrete anchoring applications.
Technical Specifications
- Shipped within 0-2 business days
- Shipping to Worldwide: 6-7 business days*
- Free Shipping Included
- Concrete anchoring applications
- Structural fixings
- Heavy-duty fastening
- Construction projects
- 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.
- Material: Carbon Steel (Grade 5.8)
- Finish: Zinc Plated (3-5 microns)
- Thread Diameter: M8
- Length: 50mm
- Nut Socket Size: 13mm
- Drill Hole Diameter: 8.0mm
- Fixture Hole Diameter: 9.0mm
- Edge Distance: 55mm
- Max Fixture Thickness: 5mm
- Min Drill Hole Depth: 45mm
- Weight: 94g
- Quantity: 4 pieces
- Special Feature: Chamfered head design
- Special Feature: Expansion clip for rapid installation
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective 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 verify 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
