Countersunk Self Drill Screws

Embracing a pilot hole drill and robust threaded fixing in one, our self-drilling screws come in a range of sizes and gauges and the countersunk heads mean the finish is flush with the surface. Advanced screw layouts that pre-ream a hole and then pull extra tight bonds save time and offer reassurance.

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Self Drilling Screw Csk Light SectionTimber/Steel BZP 4.8 × 25mm

Self Drilling Screw Csk Light SectionTimber/Steel BZP 4.8 × 25mm

From £0.03 Inc VAT (£0.02 Ex VAT)
Full Range

Hospa Screw Cs Galv 4.0x17mm

£0.98 Inc VAT (£0.81 Ex VAT)
Full Range

Bronze Countersunk Pozi Chipboard Screws, 3.5 x 20, 1000/pk

From £14.13 Inc VAT (£11.78 Ex VAT)
Full Range

4.0 × 16 ZYP Torx CSK screws 1000/pk

£28.65 Inc VAT (£23.88 Ex VAT)
Full Range

4.0 × 30 ZYP Torx CSK screws 1000/pk

£36.42 Inc VAT (£30.35 Ex VAT)
Full Range

4.0 × 35 ZYP Torx CSK screws 500/pk

£42.60 Inc VAT (£35.50 Ex VAT)
Full Range

4.0 × 40 ZYP Torx CSK screws 200/pk

£49.59 Inc VAT (£41.33 Ex VAT)
Full Range

4.0 × 50 ZYP Torx CSK Screws 500/pk 500/pk

£63.90 Inc VAT (£53.25 Ex VAT)
Full Range

3.0 × 20 ZYP Torx CSK screws 1000/pk

£21.69 Inc VAT (£18.08 Ex VAT)
Full Range
Self Drilling Screw Csk Heavy Section Timber/Steel BZP 5.5 × 42mm

Self Drilling Screw Csk Heavy Section Timber/Steel BZP 5.5 × 42mm

From £0.14 Inc VAT (£0.11 Ex VAT)
Full Range

8 × 3/4" BZP pozi csk Self tapping screws

£0.02 Inc VAT (£0.02 Ex VAT)
Full Range

M6 × 50mm Csk head Socket screws, BZP

£0.53 Inc VAT (£0.44 Ex VAT)
Full Range