Description
Hex Head Self-Drilling Screws for Roofing Sheets to Light Section Steel
These hex head self-drilling screws are designed for joining roofing sheets to light section steel without the need for pre-drilling.
Key Features:
Corrosion Resistant: Exterior plating provides a durable coating, resisting corrosion for up to 500 hours in salt-spray tests.
Fire Classification A1: Meets BS EN 10666 (DIN 7504) standards for superior fire resistance.
Product Specifications:
Corrosion Rating: 3 (suitable for urban and industrial areas with low salt atmosphere)
Finish: Silver Organic (Exterior)
Head Type: Hex
Material: Case & Core Hardened Carbon Steel
Substrates: Steel
Point Type: Self-Drilling No.3
Thread Coverage: Fully Threaded
Thread Type: 60° Self-Tapping
These hex head self-drilling screws are designed for joining roofing sheets to light section steel without the need for pre-drilling.
Key Features:
Corrosion Resistant: Exterior plating provides a durable coating, resisting corrosion for up to 500 hours in salt-spray tests.
Fire Classification A1: Meets BS EN 10666 (DIN 7504) standards for superior fire resistance.
Product Specifications:
Corrosion Rating: 3 (suitable for urban and industrial areas with low salt atmosphere)
Finish: Silver Organic (Exterior)
Head Type: Hex
Material: Case & Core Hardened Carbon Steel
Substrates: Steel
Point Type: Self-Drilling No.3
Thread Coverage: Fully Threaded
Thread Type: 60° Self-Tapping
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