5.5 x 38mm Metal Construction Heavy Section Screws – Hex – EPDM Washer – Self-Drilling – Exterior – Silver Organic
£0.49 - £0.61
Excluding VAT
SKU: 60141.505.380
Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.
• Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body
![COC](https://boltworld.co.uk/wp-content/uploads/2023/12/coc-image3.jpg)
Available
Type | For Heavy Section Steel |
Point Type | Self-Drilling No.5 |
Included Items | 16mm EPDM Washers |
Pack Type | Box |
Effective Thread L (mm) | 14 |
EPDM Washer (mm) | 16 |
Material | Bi-Metal/A2-304 Stainless Steel/Carbon Steel |
Corrosion Rating (1-5) | 4 – Urban & industrial areas with a moderate salt atmosphere |
Size (mm) | 5.5 x 38 |
Head H (mm) | 5.3 |
Thread Type | Metric with V Flutes |
Pack Weight (kg) | 0.763 |
Substrates | Steel |
Finish | Exterior (Silver Organic) |
MDT (mm) | 12 |
Head Type | Hex |
Socket Size (mm) | 8 |
FW Ø (mm) | 11 |
Drill Tip L (mm) | 17 |
Thread Coverage | Fully Threaded |