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Hex Screw S/DRILL No3 EXT-5.5 x 19
£6.21
Metal Construction Light Section Screws – Hex – Self-Drilling – Exterior – Silver Organic
Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.
| Thread Dia. mm | 5.5 |
|---|---|
| Length mm | 19 |
| Head Type | Hex |
| Fixed Washer Dia. mm | 12 |
| Point Type | Self-Drilling No.3 |
| Socket Size mm | 8 |
| Finish | Exterior (Silver Organic) |
| Material | Case & Core Hardened Carbon Steel |
| Effective Thread Length mm | 7 |
| Max Drilling Thickness mm | 5 |
| Brand | TIMCO |
| Group | CLS |
| Type | RF |
| Sub Type | RF01 |
