
TIMCO Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver Organic
TIMCO Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver Organic
Heavy-Duty Self-Drilling Screws for Fastening into Heavy-Gauge Steel
TIMCO Heavy Section Self-Drilling Hex Head Screws are designed for fastening metal sheets, cladding, and components to heavy-gauge steel sections without pre-drilling. The hardened drill point penetrates thick steel quickly and cleanly, while the hex head enables high torque driving for secure fastening. Finished with a silver organic coating for excellent corrosion resistance, these screws are ideal for demanding exterior applications such as roofing, cladding, and structural steelwork.
Key Features & Benefits
- Self-Drilling Point: Fast, efficient penetration into heavy-gauge steel without pre-drilling.
- Hex Head: Allows high torque transfer for strong, secure fixing.
- Silver Organic Coating: Provides enhanced corrosion resistance for outdoor durability.
- Heavy-Duty Construction: Made from hardened carbon steel for strength and longevity.
- Exterior-Grade Performance: Ideal for roofing, cladding, and structural steel fixing.
Application Areas
- Fixing metal sheets to heavy steel sections
- Roofing and cladding projects
- Outdoor structural steel construction
- General heavy-gauge metal-to-metal fastening
Technical Specifications
- Head Type: Hex washer
- Drive Type: Hex socket
- Thread Type: Self-drilling
- Point: Drill point for heavy-gauge steel
- Material: Hardened carbon steel
- Finish: Silver organic coating
- Use: Exterior applications
TIMCO Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver Organic
Heavy-Duty Self-Drilling Screws for Fastening into Heavy-Gauge Steel
TIMCO Heavy Section Self-Drilling Hex Head Screws are designed for fastening metal sheets, cladding, and components to heavy-gauge steel sections without pre-drilling. The hardened drill point penetrates thick steel quickly and cleanly, while the hex head enables high torque driving for secure fastening. Finished with a silver organic coating for excellent corrosion resistance, these screws are ideal for demanding exterior applications such as roofing, cladding, and structural steelwork.
Key Features & Benefits
- Self-Drilling Point: Fast, efficient penetration into heavy-gauge steel without pre-drilling.
- Hex Head: Allows high torque transfer for strong, secure fixing.
- Silver Organic Coating: Provides enhanced corrosion resistance for outdoor durability.
- Heavy-Duty Construction: Made from hardened carbon steel for strength and longevity.
- Exterior-Grade Performance: Ideal for roofing, cladding, and structural steel fixing.
Application Areas
- Fixing metal sheets to heavy steel sections
- Roofing and cladding projects
- Outdoor structural steel construction
- General heavy-gauge metal-to-metal fastening
Technical Specifications
- Head Type: Hex washer
- Drive Type: Hex socket
- Thread Type: Self-drilling
- Point: Drill point for heavy-gauge steel
- Material: Hardened carbon steel
- Finish: Silver organic coating
- Use: Exterior applications
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Heavy-Duty Self-Drilling Screws for Fastening into Heavy-Gauge Steel
TIMCO Heavy Section Self-Drilling Hex Head Screws are designed for fastening metal sheets, cladding, and components to heavy-gauge steel sections without pre-drilling. The hardened drill point penetrates thick steel quickly and cleanly, while the hex head enables high torque driving for secure fastening. Finished with a silver organic coating for excellent corrosion resistance, these screws are ideal for demanding exterior applications such as roofing, cladding, and structural steelwork.
Key Features & Benefits
- Self-Drilling Point: Fast, efficient penetration into heavy-gauge steel without pre-drilling.
- Hex Head: Allows high torque transfer for strong, secure fixing.
- Silver Organic Coating: Provides enhanced corrosion resistance for outdoor durability.
- Heavy-Duty Construction: Made from hardened carbon steel for strength and longevity.
- Exterior-Grade Performance: Ideal for roofing, cladding, and structural steel fixing.
Application Areas
- Fixing metal sheets to heavy steel sections
- Roofing and cladding projects
- Outdoor structural steel construction
- General heavy-gauge metal-to-metal fastening
Technical Specifications
- Head Type: Hex washer
- Drive Type: Hex socket
- Thread Type: Self-drilling
- Point: Drill point for heavy-gauge steel
- Material: Hardened carbon steel
- Finish: Silver organic coating
- Use: Exterior applications


















