5.5 x 100mm Hexagon Self-Drilling Screws – Light Section Steel – (with 16mm EPDM Washer) – Exterior Silver Organic – For 1.2-5.0mm Steel Thickness
£0.15 - £0.19
Excluding VAT
SKU: 60143.505.010
Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.
• Exterior plating gives a reliable and durable corrosion resistant coating which resists 500 hours salt-spray
• Fire Classification – A1
Available
Head Type | Hex |
Substrates | Steel |
EPDM Washer (mm) | 16 |
Finish | Exterior (Silver Organic) |
Pack Type | Box |
Material | Case & Core Hardened Carbon Steel |
Drill Tip L (mm) | 8 |
Effective Thread L (mm) | 85 |
Size (mm) | 5.5 x 100 |
MDT (mm) | 5 |
FW Ø (mm) | 12 |
Approval | BS EN 10666 (DIN 7504) |
Head H (mm) | 5.6 |
Corrosion Rating (1-5) | 3 – Urban & industrial areas with a low salt atmosphere |
Thread Type | 60° Self-Tapping |
Point Type | Self-Drilling No.3 |
Thread Coverage | Fully Threaded |