Our Self Tapping and Drilling Screws are designed for quick and secure fastening into sheet metal, timber, and light steel without the need for pre-drilling. These versatile screws provide clean, high-grip performance, making them ideal for a wide range of construction, roofing, bracket assembly, and containment support applications.
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Length Range:
Available from 14mm to 55mm, suitable for light to medium-duty installations -
Thread Sizes:
Multiple sizes available for various structural and containment requirements -
Trusted Brands:
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Rawlplug
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Timco
Known for reliability and compliance with industry standards
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Applications:
Used for securing brackets, metal sheets, frames, and channel supports, especially where speed and strength are critical
These screws are engineered for efficiency and performance, offering excellent pull-out strength and clean finishes in a range of materials.
For more information or to discuss your specific requirements, please contact us at sales@directchannel.uk.com or call 0121 270 8507.
Showing 1–20 of 24 results
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TIMCO – 4.2 x 13 Metal Construction Light Section Screws – Hex – Self-Drilling – Zinc
Metal Construction Light Section Screws - Hex - Self-Drilling - Zinc 4.2 x 13mm Pack Type: Box Pack Quantity: 1000 Pieces Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 3.0mm) without the need to pre-drill a hole. • Fire Classification - A1 Thread Type 60° Self-Tapping Finish Zinc Pack Weight (kg) 1.537 Socket Size (inch) 1⁄4 Size (mm) 4.2 x 13 MOQ Increment 1 Effective Thread L (mm) 4 Point Type Self-Drilling Drill Tip L (mm) 4.5 MOQ 1 Size (imp.) 8 x 1⁄2 Head Type Hex Material Case & Core Hardened Carbon Steel Pack Qty 1000 Pack Type Box FW Ø (mm) 8.5 Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments Head H (mm) 3.24 FW Ø (inch) 11⁄32 Pack Dimensions L x W x H (mm) 135 x 90 x 90 Substrates Steel BrandCode: 00812HWSD £12.85 ex. VAT
£15.42 inc. VAT -
Timco – 4.2×13 Self Drilling Wafer Head Screws X 1000
Timco - 4.2x13 Self Drilling Wafer Head Screws Low profile wafer head self-drilling Tek screws are a medium duty metal to metal Tek screw, with a large 'wafer' head which has a flat finish on the underside. This makes it ideal to for fixing thin sheet material, as the wafer head provides both excellent clamping and a sleek low profile finish. Features Large head Ø for increased clamping. Coarse 60 degree self-tapping thread for extreme grip & excellent pull out Zinc CR3 plating Phillips No2 recess for a positive drive Specifics External thread dia: 4.2mmDrill point dia (dp): 3.3mmHead dia (DK): 11mmHead height (H): 2mmLength (L): 13mmDrill point length (K): 5mmDrive: PH2Material: Case hardened steelFinish: Zinc CR3 Sold as box of 1000Code: 08916WHSD £7.45 ex. VAT
£8.94 inc. VAT -
Timco – 4.2×16 Self Drilling Wafer Head Screws X 1000
Timco - 4.2x16 Self Drilling Wafer Head Screws Low profile wafer head self-drilling Tek screws are a medium duty metal to metal Tek screw, with a large 'wafer' head which has a flat finish on the underside. This makes it ideal to for fixing thin sheet material, as the wafer head provides both excellent clamping and a sleek low profile finish. Features Large head Ø for increased clamping. Coarse 60 degree self-tapping thread for extreme grip & excellent pull out Zinc CR3 plating Phillips No2 recess for a positive drive Specifics External thread dia: 4.2mmDrill point dia (dp): 3.3mmHead dia (DK): 11mmHead height (H): 2mmLength (L): 16mmDrill point length (K): 5mmDrive: PH2Material: Case hardened steelFinish: Zinc CR3 Sold as box of 1000Code: 00016WHSD £10.05 ex. VAT
£12.06 inc. VAT -
Timco – 4.2×19 Self Drilling Wafer Head Screws X 1000
Timco - 4.2x19 Self Drilling Wafer Head Screws Low profile wafer head self-drilling Tek screws are a medium duty metal to metal Tek screw, with a large 'wafer' head which has a flat finish on the underside. This makes it ideal to for fixing thin sheet material, as the wafer head provides both excellent clamping and a sleek low profile finish. Features Large head Ø for increased clamping. Coarse 60 degree self-tapping thread for extreme grip & excellent pull out Zinc CR3 plating Phillips No2 recess for a positive drive Specifics External thread dia: 4.2mmDrill point dia (dp): 3.3mmHead dia (DK): 11mmHead height (H): 2mmLength (L): 19mmDrill point length (K): 5mmDrive: PH2Material: Case hardened steelFinish: Zinc CR3 Sold as box of 1000Code: 00019WHSD £11.99 ex. VAT
£14.39 inc. VAT -
Timco – 4.2×25 Self Drilling Wafer Head Screws X 1000
Timco - 4.2x25 Self Drilling Wafer Head Screws Low profile wafer head self-drilling Tek screws are a medium duty metal to metal Tek screw, with a large 'wafer' head which has a flat finish on the underside. This makes it ideal to for fixing thin sheet material, as the wafer head provides both excellent clamping and a sleek low profile finish. Features Large head Ø for increased clamping. Coarse 60 degree self-tapping thread for extreme grip & excellent pull out Zinc CR3 plating Phillips No2 recess for a positive drive Specifics External thread dia: 4.2mmDrill point dia (dp): 3.3mmHead dia (DK): 11mmHead height (H): 2mmLength (L): 25mmDrill point length (K): 5mmDrive: PH2Material: Case hardened steelFinish: Zinc CR3 Sold as box of 1000Code: 00025WHSD £12.99 ex. VAT
£15.59 inc. VAT -
Rawl Plug – 4.8 x 16mm Self Drilling Tech Screws x 100
4.8 x 16mm Self Drilling Tech Screws 16mm Overall Length 4.8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-48016 £2.29 ex. VAT
£2.75 inc. VAT -
Rawl Plug – 4.8 x 16mm Self Drilling Tech Screws With Washers x 100
4.8 x 16mm Self Drilling Tech Screws With Washer 16mm Overall Length 4.8mm Head Size Zinc Coated Washers Included From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-48016T £4.20 ex. VAT
£5.04 inc. VAT -
Rawl Plug – 5.5 x 22mm Self Drilling Tech Screws x 100
5.5 x 22mm Self Drilling Tech Screws 22mm Overall Length 5.5mm Thread 8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55022 £3.30 ex. VAT
£3.96 inc. VAT -
Rawl Plug – 5.5 x 22mm Self Drilling Tech Screws With Washers x 100
5.5 x 22mm Self Drilling Tech Screws With Washer 22mm Overall Length 5.5mm Head Size Zinc Coated Washers Included From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55022T £5.00 ex. VAT
£6.00 inc. VAT -
Rawl Plug – 5.5 x 25mm Self Drilling Tech Screws With Washers x 100
5.5 x 25mm Self Drilling Tech Screws With Washer 25mm Overall Length 5.5mm Head Size Zinc Coated Washers Included From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55025T £5.05 ex. VAT
£6.06 inc. VAT -
Timco – 5.5 x 25mm Light Duty Tech Screws x 100
5.5 x 25mm Light Duty Tech Screws With Washer 25mm Overall Length 5.5mm Head Size Fixed to a 12mm Washer 8mm Across Flats (A/F) 16mm EPDM Galvanised Washer with Rubber 5mm Max drill thickness 9mm Max clamping thickness (CT) Coarse self-tapping-thread Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On light section steel (5mm) Sold In Packs Of 100Code: L25W16B £5.29 ex. VAT
£6.35 inc. VAT -
Rawl Plug – 5.5 x 32mm Self Drilling Tech Screws x 100
5.5 x 32mm Self Drilling Tech Screws 32mm Overall Length 5.5mm Thread 8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55032 £3.95 ex. VAT
£4.74 inc. VAT -
Timco – 5.5 x 32mm Light Duty Tech Screws x 100
5.5 x 32mm Light Duty Tech Screws With Washer 32mm Overall Length 5.5mm Head Size Fixed to 12mm Washer 8mm Across Flats (A/F 16mm EPDM Galvanised Washer with Rubber 5mm Max drill thickness 16mm Max clamping thickness (CT) Coarse self-tapping-thread Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On light section steel (5mm) Sold In Packs Of 100Code: L32W16B £5.99 ex. VAT
£7.19 inc. VAT -
Timco – 5.5 x 32mm Heavy Duty Tech Screw x 100
5.5 x 32mm Heavy Duty Tech Screws With Washer 32mm Overall Length 5.5mm Head Size Fixed to a 12mm Washer 8mm Across Flats (A/F) 16mm EPDM Galvanised Washer with Rubber 12mm Max drill thickness 13mm Max clamping thickness (CT) Fine self-tapping metric thread Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On heavy section steel (12mm) Sold In Packs Of 100Code: H32W16B £7.25 ex. VAT
£8.70 inc. VAT -
Rawl Plug – 5.5 x 38mm Self Drilling Tech Screws x 100
5.5 x 38mm Self Drilling Tech Screws 38mm Overall Length 5.5mm Thread 8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55038 £4.10 ex. VAT
£4.92 inc. VAT -
Timco – 5.5 x 38mm Heavy Duty Tech Screw x 100
5.5 x 38mm Heavy Duty Tech Screws With Washer 38mm Overall Length 5.5mm Head Size Fixed to a 12mm Washer 8mm Across Flats (A/F) 16mm EPDM Galvanised Washer with Rubber 12mm Max drill thickness 15mm Max clamping thickness (CT) Fine self-tapping metric thread Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On heavy section steel (12mm) Sold In Packs Of 100Code: H38W16B £7.99 ex. VAT
£9.59 inc. VAT -
Rawl Plug – 5.5 x 45mm Self Drilling Tech Screws x 100
5.5 x 45mm Self Drilling Tech Screws 45mm Overall Length 5.5mm Thread 8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55045 £4.99 ex. VAT
£5.99 inc. VAT -
Rawl Plug – 5.5 x 55mm Self Drilling Tech Screws x 100
5.5 x 55mm Self Drilling Tech Screws 55mm Overall Length 5.5mm Thread 8mm Head Size Zinc Coated From our Branded "Rawlplug" Range For Use On Metal Sheet and Structural Steel Sold In Packs Of 100Code: R-S1-OC-55055 £5.60 ex. VAT
£6.72 inc. VAT -
Timco – 5.5 x 55mm Heavy Duty Tech Screw x 100
5.5 x 55mm Heavy Duty Tech Screws With Washer 55mm Overall Length 5.5mm Head Size Fixed to a 12mm Washer 8mm Across Flats (A/F) 16mm EPDM Galvanised Washer with Rubber 12mm Max drill thickness 32mm Max clamping thickness (CT) Fine self-tapping metric thread Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On heavy section steel (12mm) Sold In Packs Of 100Code: H55W16B £10.49 ex. VAT
£12.59 inc. VAT -
Timco – 6.3 x 22mm Stitching Tech Screw x 100
6.3 x 22mm Stitching Tech Screws With Washer 22mm Overall Length 6.3mm Head Size Fixed to a 12mm Washer 8mm Across Flats (A/F) 16mm EPDM Galvanised Washer with Rubber 1.7mm Max drill thickness 10mm Max clamping thickness (CT) Silver Ruspert Plating corrosion resistant For External and Internal Use. BSEN ISO 9227 2006 For Use On light section steel Sold In Packs Of 100Code: S22W16B £5.99 ex. VAT
£7.19 inc. VAT
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