Timco Metal Construction Screws, Hex Head, Self-Drilling, 5.5x32mm, 100-Pack
Timco's hardened carbon steel self-drilling screws (5.5x32mm) for heavy section metal. 100-pack with corrosion-resistant finish.
The Timco Metal Construction Heavy Section Screws are designed for robust fastening applications where drilling under load is required. These screws excel in attaching metal to heavy section steel (up to 12mm thickness) without the need for pre-drilling, saving you time and effort on your projects.
Featuring a self-drilling No.5 point, these high-performance screws cut through materials with ease. The case & core hardened carbon steel construction ensures exceptional strength and durability, while the exterior silver organic plating provides outstanding corrosion resistance - tested to withstand 500 hours of salt spray.
Key Features:
- Hex head design for secure tightening with standard tools
- Fixed washer included for improved load distribution
- Sharp self-drilling tip eliminates need for pilot holes
- Corrosion-resistant exterior plating for outdoor applications
- Precisely engineered thread profile for strong holding power
These versatile screws are ideal for structural metalwork, steel framing, roofing applications, and general construction projects where a reliable, high-strength fastening solution is required.
- Metal-to-metal connections
- Heavy section steel applications
- Construction framing
- Roofing installations
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- Thread Diameter: 5.5mm
- Length: 32mm
- Head Type: Hex
- Fixed Washer Diameter: 12.00mm
- Point Type: Self-Drilling No.5
- Socket Size: 8mm
- Finish: Exterior (Silver Organic)
- Material: Case & Core Hardened Carbon Steel
- Effective Thread Length: 13mm
- Max Drilling Thickness: 12.0mm
- Weight: 620g
- Pack Quantity: 100 pieces
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