Heavy Section Tek Screws - Self-Drilling Screws for Steel
Collection available from Bridgwater, Somerset
Usually ready in 1 hour
Delivery & Returns
Royal Mail Tracked 24 – £4.95 or FREE for orders over £30.
Service aims to deliver the next working day from despatch.
- Order before 2pm Monday to Thursday for same day dispatch.
- Orders placed after 2pm Friday to Sunday will be shipped on Monday.
Returns
We think you'll love it, but if you need to make a return, no need to worry. You can return an item you are not completely happy with for exchange or refund within 30 days of purchase. Terms and conditions apply.
The JCP Metalfix MFH Heavy Section Self-Drilling Screws are the professional's choice for fastening directly into structural steel from 3.0mm up to 12.5mm thick. These heavy-duty tek screws combine drilling and tapping into a single, rapid action, dramatically increasing your on-site productivity.
Engineered for performance, each screw features a formidable No. 5 drill point that bites instantly into steel, clearing swarf efficiently to prevent binding and tip burnout. The case-hardened C1022 steel construction provides the exceptional strength and ductility needed to create a secure, reliable fixing every time.
Perfect for internal steel framing, securing brackets, assembling purlins, and general fabrication, these screws are the definitive solution for any job involving heavy-section steel. For other applications, explore our full range of Self-Drilling Screws.
| Part Number | Thread Diameter (d nom) mm | Length (L) mm | Point Type | Steel Thickness (t steel) | Max Fixture Thickness (t fix) mm | Description |
|---|---|---|---|---|---|---|
| MFH55022 | 5.5 | 22 | 4 | 3.0–6.0 | 5 | Heavy Section |
| MFH55032 | 5.5 | 32 | 5 | 4.0–12.5 | 5 | Heavy Section |
| MFH55040 | 5.5 | 40 | 5 | 4.0–12.5 | 13 | Heavy Section |
| MFH55050 | 5.5 | 50 | 5 | 4.0–12.5 | 23 | Heavy Section |
| MFH55060 | 5.5 | 60 | 5 | 4.0–12.5 | 33 | Heavy Section |
| MFH55070 | 5.5 | 70 | 5 | 4.0–12.5 | 43 | Heavy Section |
| MFH55080 | 5.5 | 80 | 5 | 4.0–12.5 | 53 | Heavy Section |
