Timco M20 x 160mm Zinc Throughbolts, 10-Pack
High-strength M20 x 160mm zinc throughbolts for concrete anchoring. Includes hex nut & washer. Pack of 10. Corrosion-resistant finish.
The Timco M20 x 160mm Zinc Throughbolts are a versatile and robust solution for anchoring applications in concrete. Designed with a chamfered head to protect the thread during installation, these throughbolts ensure a secure and damage-free fit. The zinc plating and passivation (3-5 microns) provide excellent corrosion resistance, making them suitable for both indoor and outdoor use.
Manufactured from cold-formed carbon steel (grade 5.8), these throughbolts offer high tensile strength and durability. The special expansion clip allows for rapid installation, saving time and effort on-site.
Key Features:
- Chamfered head design to protect threads during installation
- Zinc-plated and passivated for enhanced corrosion resistance
- Made from grade 5.8 carbon steel for superior strength
- Includes hex full nut and washer for a complete fixing solution
- Special expansion clip enables quick and easy installation
For optimal performance, ensure the nut is tightened 3 to 4 full turns from finger tight if a torque wrench is unavailable. These throughbolts are ideal for applications requiring a high-strength, torque-controlled fixing in concrete.
- Anchoring into concrete structures
- Heavy-duty construction applications
- Secure fixture installations
- Structural framing and bracing
- Thread Diameter: M20
- Length: 160mm
- Nut Socket Size: 30mm
- Material: Carbon Steel (Grade 5.8)
- Finish: Zinc Plated & Passivated (3-5 Microns)
- Drill Hole Diameter: 20.0mm
- Fixture Hole Diameter: 22.0mm
- Edge Distance: 120mm
- Max Fixture Thickness: 30mm
- Min Drill Hole Depth: 90mm
- Pack Quantity: 10 Pieces
- Weight: 4008g (Per Pack)
Always follow local regulations and product guidance. Use appropriate PPE.
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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