Thread Forming Screws UK – Thread Rolling & Trilobular Screws

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Thread Forming Screws

Our range of thread forming screws is designed to create mating threads by displacing material rather than cutting it. Unlike thread cutting screws, thread forming screws produce strong internal threads without generating swarf, making them ideal for use in ductile materials such as soft metals and plastics.

Commonly used in automotive, electronics and manufacturing applications, these screws improve joint strength and reduce material fatigue. Thread forming screws are often referred to as thread rolling screws or trilobular screws due to their specialised thread profile.

Available in multiple sizes and finishes, our thread forming screws provide reliable performance for precision assembly work. Browse the range below and use the filters to refine by size, head type and material to find the correct fastener for your application.

M6 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.91 (Inc. VAT)

£0.76 (Ex. VAT)

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M4 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

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M2.5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

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M5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

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M8 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£9.05 (Inc. VAT)

£7.54 (Ex. VAT)

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M3.5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.26 (Inc. VAT)

£0.22 (Ex. VAT)

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M3 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

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M6 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Size - M6/6mm

£0.91 (Inc. VAT)

£0.76 (Ex. VAT)

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M4 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Thread size/diameter 4mm / M4

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

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M2.5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Thread size/diameter 2.5MM /M2.5

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

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M5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Thread size/diameter 5mm / M5

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

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M8 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Size - M8/8mm

£9.05 (Inc. VAT)

£7.54 (Ex. VAT)

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M3.5 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Size - M3.5/3.5mm

£0.26 (Inc. VAT)

£0.22 (Ex. VAT)

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M3 Zinc Plated Pan Torx Thread Forming TriTap Machine Screws

DIN 7500 Pan Torx Head Multidrive T Thread-Forming Screws TRITAP Case Hardened Steel Zinc Plated and Waxed Size - M3/3mm Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

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Thread Forming Screws