
Polycarb Screw 12# with 26mm Dome (50 Pack)
Polycarb Screw 12# with 26mm Dome (50 Pack)
Designed for Polycarbonate Roofing – Secure, Weather-Tight Fastening
The Polycarb Screw 12# with 26mm Dome Seal is a premium-quality fastener specifically engineered for fixing polycarbonate roofing sheets. These screws come pre-assembled with a 26mm dome washer, ensuring a watertight seal while preventing damage to the roofing material during installation.
Whether you're working on residential pergolas, carports, or commercial skylight applications, these screws deliver reliable performance in all conditions. Designed to self-drill into metal battens or timber, they reduce installation time and enhance durability.
Features & Benefits:
- Dome Seal Size: 26mm for superior weatherproofing
- Self-Drilling Tip: Fast and efficient installation into timber or metal
- Application-Specific: Designed for polycarbonate roof sheet fastening
- Anti-Corrosion: Manufactured to withstand harsh weather conditions
- Australian Standards: Fully compliant for certified systems
- Pack Size: 50 screws per pack
Variants Available:
- XHF122H — 50mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
- XHF124H — 65mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
Ideal For:
- Installing polycarbonate roofing and cladding
- Domestic and commercial roofing applications
- Use in high-moisture or outdoor environments
Original: $41.73
-65%$41.73
$14.61More Images


Polycarb Screw 12# with 26mm Dome (50 Pack)
Polycarb Screw 12# with 26mm Dome (50 Pack)
Designed for Polycarbonate Roofing – Secure, Weather-Tight Fastening
The Polycarb Screw 12# with 26mm Dome Seal is a premium-quality fastener specifically engineered for fixing polycarbonate roofing sheets. These screws come pre-assembled with a 26mm dome washer, ensuring a watertight seal while preventing damage to the roofing material during installation.
Whether you're working on residential pergolas, carports, or commercial skylight applications, these screws deliver reliable performance in all conditions. Designed to self-drill into metal battens or timber, they reduce installation time and enhance durability.
Features & Benefits:
- Dome Seal Size: 26mm for superior weatherproofing
- Self-Drilling Tip: Fast and efficient installation into timber or metal
- Application-Specific: Designed for polycarbonate roof sheet fastening
- Anti-Corrosion: Manufactured to withstand harsh weather conditions
- Australian Standards: Fully compliant for certified systems
- Pack Size: 50 screws per pack
Variants Available:
- XHF122H — 50mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
- XHF124H — 65mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
Ideal For:
- Installing polycarbonate roofing and cladding
- Domestic and commercial roofing applications
- Use in high-moisture or outdoor environments
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Polycarb Screw 12# with 26mm Dome (50 Pack)
Designed for Polycarbonate Roofing – Secure, Weather-Tight Fastening
The Polycarb Screw 12# with 26mm Dome Seal is a premium-quality fastener specifically engineered for fixing polycarbonate roofing sheets. These screws come pre-assembled with a 26mm dome washer, ensuring a watertight seal while preventing damage to the roofing material during installation.
Whether you're working on residential pergolas, carports, or commercial skylight applications, these screws deliver reliable performance in all conditions. Designed to self-drill into metal battens or timber, they reduce installation time and enhance durability.
Features & Benefits:
- Dome Seal Size: 26mm for superior weatherproofing
- Self-Drilling Tip: Fast and efficient installation into timber or metal
- Application-Specific: Designed for polycarbonate roof sheet fastening
- Anti-Corrosion: Manufactured to withstand harsh weather conditions
- Australian Standards: Fully compliant for certified systems
- Pack Size: 50 screws per pack
Variants Available:
- XHF122H — 50mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
- XHF124H — 65mm length, Ampelite Clearfix Self-Drill Screws with 26mm Seal (50 Pack)
Ideal For:
- Installing polycarbonate roofing and cladding
- Domestic and commercial roofing applications
- Use in high-moisture or outdoor environments
























