TIMCO Twin-Cut Cement Board Countersunk Exterior Silver Screws – 4.2 x 42
Specifically designed for fixing cement board to timber and thin sheet metal (max. 0.6mm). Self countersinking head for a secure and flush finish. Twin-cut point with a hi-low thread. Exterior grade coating for superior corrosion resistance in damp or corrosive environments, when compared to standard fasteners.
- Organic plating withstands 1,500 hours in salt spray test
- Fixing to timber and thin sheet metal (max. 0.6mm)
- Twin-cut for rapid “pick-up” and reduce torque
- Ribs under the head for improved countersinking
4.2 x 42mm (200) 2 variations 
£7.19£5.99 INC VATEX VAT
Out of stock
Specification
| Weight | 0.588 kg |
|---|---|
| Dimensions | 9.5 × 9 × 6 cm |
| Pack Qty Unit | Pieces |
| Pack Type | Box |
| Diameter | 4.2mm |
| Length | 42mm |
| Thread Length | 38mm |
| Head Type | Countersunk Wafer |
| Recess Type | Phillips |
| Point Type | Twin-Cut |
| Driver Bit Size | PH2 |
| Finish | Exterior Plus |
| Material | Carbon Steel |
| Max Drilling Thickness | 0.6mm |
Product Variations
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