5.5 x 65mm Hexagon Self-Drilling Screws Heavy Section Steel – (No Washer) – Exterior Silver Organic – For 3.0-12.5mm Steel Thickness
£0.11 - £0.14
Excluding VAT (If price is per 100, you can still order any quantity)
SKU: 83005.055.065
Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.
Exterior plating gives a reliable and durable corrosion resistant coating which resists 1,000 hours salt-spray
Available
Product Code: H65B
| Finish | Exterior (Silver Organic) |
| Salt Spray Resistance (Hrs) Tested to BS EN 9227 | 1000 |
| Material | Case & Core Hardened Carbon Steel |
| Corrosion Rating (1-5) | 3 – Urban & industrial areas with a low salt atmosphere |
| Head Type | Hex |
| Effective Thread L (mm) | 46 |
| Substrates | Steel |
| Thread Type | Metric with V Flutes & Torque Relieving Slash |
| Point Type | Self-Drilling No.5 |
| FW Ø (mm) | 12 |
| Approval | BS EN 10666 (DIN 7504) |
| MDT (mm) | 12 |
| Size (mm) | 5.5 x 65 |