Due to the increased demand of carrier deliveries over the Christmas period, we are unable to guarantee a Next Day service outside of our own Van Delivery Area. Please keep this in mind when ordering and order in advanced.
We will close for the Christmas period on Friday 19th December at 4.00PM and re-open to the public on Monday 5th January 2026. The last day for van and courier/carrier delivery will be Friday 19th December with van deliveries recommencing week beginning 05/01/2026 and carrier delivers from Tuesday 06/01/2026 onwards. Please bear in mind that there will be a backlog for the carrier services to catch up on so there may be a delay of a day or two before normal next day service is resumed properly. May we take this opportunity to thank you for much valued custom and loyalty throughout 2025 and wish you all a very Merry Christmas and a Peaceful and successful 2026.

Super Tek Hex Head Self Drill Screws for Heavy Steel 4-22mm

5.5 x 38 Hexagon Head Super Tek 6 C/W 16mm Washer 4.00 -16mm TSBW5.5-38-6
5.5 x 38 Hexagon Head Super Tek 6 C/W 16mm Washer 4.00 -16mm TSBW5.5-38-6

SKU Number: 1591302

15275 in stock at Watford
Qty Price per 100 units
1 - 99£42.46Inc. VAT
100 - 499£35.38Inc. VAT
500 - 2399£31.84Inc. VAT
2400+£28.30Inc. VAT
5.5 x 50mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-50-7
5.5 x 50mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-50-7

SKU Number: 1591362

1118 in stock at Watford
Qty Price per 100 units
1 - 99£44.87Inc. VAT
100 - 499£37.39Inc. VAT
500 - 1399£33.65Inc. VAT
1400+£29.92Inc. VAT
5.5 x 75mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-75-7
5.5 x 75mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-75-7

SKU Number: 1591364

1713 in stock at Watford
Qty Price per 100 units
1 - 99£60.34Inc. VAT
100 - 499£50.28Inc. VAT
500 - 1399£45.25Inc. VAT
1400+£40.22Inc. VAT
5.5 x 100mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-100-7
5.5 x 100mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-100-7

SKU Number: 1591372

2072 in stock at Watford
Qty Price per 100 units
1 - 99£88.13Inc. VAT
100 - 499£73.44Inc. VAT
500 - 1399£66.10Inc. VAT
1400+£58.75Inc. VAT
5.5 x 125mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-125-7
5.5 x 125mm 5/16” Hex Head Super Tek 7 Self Drill 4.00-18mm Evolution TSHW5.5-125-7

SKU Number: 1591374

394 in stock at Watford
Qty Price per 100 units
1 - 99£110.74Inc. VAT
100 - 499£92.28Inc. VAT
500 - 1399£83.05Inc. VAT
1400+£73.82Inc. VAT
6.3 x 60mm 5/16” Hex Super Tek 8 Self Drill for Heavy Steel 4.0 - 22.0mm
6.3 x 60mm 5/16” Hex Super Tek 8 Self Drill for Heavy Steel 4.0 - 22.0mm

SKU Number: 1591375

2309 in stock at Watford
Qty Price per 100 units
1 - 99£70.79Inc. VAT
100 - 499£58.99Inc. VAT
500 - 999£53.09Inc. VAT
1000+£47.20Inc. VAT
5.5 x 150 Hexagon Head Super Tek 6 Washer 4.00 -18mm TSBW5.5-150-7
5.5 x 150 Hexagon Head Super Tek 6 Washer 4.00 -18mm TSBW5.5-150-7

SKU Number: 1591377

Available for backorder
Qty Price per 100 units
1 - 99£127.93Inc. VAT
100 - 499£106.61Inc. VAT
500 - 1399£95.95Inc. VAT
1400+£85.28Inc. VAT
6.3 x 100mm 5/16” Hex Super Tek 8 Self Drill for Heavy Steel 4.0 - 22.0mm
6.3 x 100mm 5/16” Hex Super Tek 8 Self Drill for Heavy Steel 4.0 - 22.0mm

SKU Number: 1591405

3781 in stock at Watford
Qty Price per 100 units
1 - 99£106.56Inc. VAT
100 - 499£88.80Inc. VAT
500 - 999£79.92Inc. VAT
1000+£71.04Inc. VAT
6.3 x 85mm 5/16” Hex Head Super Tek Q10 Self Drill 4.00 - 35mm Evolution TSHW6.3-85-X
6.3 x 85mm 5/16” Hex Head Super Tek Q10 Self Drill 4.00 - 35mm Evolution TSHW6.3-85-X

SKU Number: 1591406

Available for backorder
Qty Price per 100 units
1 - 99£202.40Inc. VAT
100 - 499£168.67Inc. VAT
500 - 1399£151.80Inc. VAT
1400+£134.94Inc. VAT
6.3 x 135mm 5/16” Hex Head Super Tek Q10 Self Drill 4.00 - 35mm Evolution TSHW6.3-135-X
6.3 x 135mm 5/16” Hex Head Super Tek Q10 Self Drill 4.00 - 35mm Evolution TSHW6.3-135-X

SKU Number: 1591408

470 in stock at Watford
Qty Price per 100 units
1 - 99£273.37Inc. VAT
100 - 499£227.81Inc. VAT
500 - 1399£205.03Inc. VAT
1400+£182.24Inc. VAT
5.5 x 73mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-73-7
5.5 x 73mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-73-7

SKU Number: 1591475

165 in stock at Watford
Qty Price per 100 units
1 - 99£69.12Inc. VAT
100 - 499£57.60Inc. VAT
500 - 1399£51.84Inc. VAT
1400+£46.08Inc. VAT
5.5 x 93mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-93-7
5.5 x 93mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-93-7

SKU Number: 1591488

1342 in stock at Watford
Qty Price per 100 units
1 - 99£84.12Inc. VAT
100 - 499£70.10Inc. VAT
500 - 1399£63.10Inc. VAT
1400+£56.09Inc. VAT
5.5 x 118mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-118-7
5.5 x 118mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-118-7

SKU Number: 1591489

3283 in stock at Watford
Qty Price per 100 units
1 - 99£102.65Inc. VAT
100 - 499£85.54Inc. VAT
500 - 1399£76.98Inc. VAT
1400+£68.42Inc. VAT
5.5 x 143mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-143-7
5.5 x 143mm Torx 30 Countersunk Super Wing Drill 4.0-18.5mm Steel 1000hr Evoshield, Evolution TSTF5.5-143-7

SKU Number: 1591492

288 in stock at Watford
Qty Price per 100 units
1 - 99£129.89Inc. VAT
100 - 499£108.24Inc. VAT
500 - 1399£97.42Inc. VAT
1400+£86.59Inc. VAT

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