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Hex Screw S/DRILL No5 EXT-5.5 x 38
£11.44
Metal Construction Heavy Section Screws – Hex – Self-Drilling – Exterior – Silver Organic
Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.
| Thread Dia. mm | 5.5 |
|---|---|
| Length mm | 38 |
| Head Type | Hex |
| Fixed Washer Dia. mm | 12 |
| Point Type | Self-Drilling No.5 |
| Socket Size mm | 8 |
| Finish | Exterior (Silver Organic) |
| Material | Case & Core Hardened Carbon Steel |
| Effective Thread Length mm | 19 |
| Max Drilling Thickness mm | 12 |
| Brand | TIMCO |
| Group | CLS |
| Type | RF |
| Sub Type | RF01 |
