TIMco Self-Drilling Heavy Section Silver Screws - 5.5 x 38 - 100 Pieces
TIMco
Product Code: ZH38B
100 x Metal Construction Heavy Section Screws - Hex - Self-Drilling - Zinc 5.5 x 38
Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.
| Approval | BS EN 10666 (DIN 7504) |
| Corrosion Rating (1-5) | 1 - Clean, dry & low humidity environments |
| Drill Tip L (mm) | 15 |
| Effective Thread L (mm) | 19 |
| Finish | Zinc |
| FW Ø (mm) | 12 |
| Head H (mm) | 5.6 |
| Head Type | Hex |
| Material | Case & Core Hardened Carbon Steel |
| MDT (mm) | 12 |
| Pack Dimensions L x W x H (mm) | 95 x 90 x 60 |
| Pack Qty | 100 |
| Pack Weight (kg) | 0.68 |
| Point Type | Self-Drilling No.5 |
| Size (mm) | 5.5 x 38 |
| Socket Size (mm) | 8 |
| Substrates | Steel |
| Thread Coverage | Fully Threaded |
| Thread Type | Metric with V Flutes & Torque Relieving Slash |
| Type | For Heavy Section Steel |
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