Spit Tapcon 5 Xtrem Self Tapping Screw Hexagonal Head 100mm Each

Spit Tapcon 5 Xtrem 058666 — 6x100mm HFL Concrete Screw Anchor For Cracked And Non-Cracked Concrete With Seismic C1/C2 Approval.

Designed for heavy-duty electrical and mechanical fixings, this 6x100mm Tapcon 5 Xtrem HFL concrete screw gives you high load capacity in a slim 6mm anchor, with ETA approval for cracked and non-cracked concrete and seismic performance categories C1 and C2.

High Performance Fixing In Cracked And Non-Cracked Concrete

Tapcon 5 Xtrem is an ETA-approved concrete screw anchor range engineered for reliable performance in structural and non-structural applications, including cracked concrete and seismic zones. The 6mm anchor delivers characteristic tensile resistances up to 10.0kN in non-cracked C20/25 concrete and 5.5kN in cracked C20/25 when installed at 55mm embedment, giving installers confidence for demanding jobs.

The 058666 variant (6x100/65-45) offers three embedment options — 35mm, 40mm and 55mm — so you can balance edge distance, load requirements and fixture thickness on site. Minimum base material thickness ranges from 80mm to 100mm depending on embedment, helping ensure a secure anchorage.

Faster, Cleaner Installation With Impact Screwdriver

Tapcon 5 Xtrem screws are installed directly with a torque impact screwdriver, eliminating the separate setting stages associated with expansion anchors. For the Ø6 size, maximum impact torque ranges from 160Nm to 210Nm depending on embedment depth, with the installer simply stopping once the HFL head is seated against the fixture.

This hammer-free installation helps reduce noise and hand-arm vibration compared with traditional hammer-set anchors, while still achieving recommended shear capacities up to 4.0kN at 55mm embedment in C20/25 concrete.

Versatile HFL Head For Containment, Brackets And Safety Barriers

The HFL hex flange head provides strong clamping of brackets and channel while giving a neat, low-profile finish that sits flush to the fixture. Typical applications include channel and cable tray, trunking, E-clips, cowhorn brackets and safety barriers, making this anchor a solid choice for electrical contractors, M&E installers and general builders.

Manufactured from zinc coated steel, Tapcon 5 Xtrem HFL screws are suited to indoor and dry sheltered environments, providing robust corrosion protection for most building services installations.

Key Features Of Spit Tapcon 5 Xtrem HFL Concrete Screw Include:

• Eta Approved Concrete Screw Anchor For Use In Cracked And Non Cracked Concrete With Seismic Categories C1 And C2
• 6X100mm Hfl Hex Flange Head Design Provides Strong Clamping Of Brackets, Channel And Cable Tray
• Multi Embedment Depth Options At 35mm, 40mm And 55mm To Optimise Load Capacity, Edge Distances And Fixture Thickness Up To 65mm
• High Characteristic Tensile And Shear Capacities In C20/25 Concrete For Structural And Non Structural Fixings
• Installed Directly With A Torque Impact Screwdriver For Fast Hammer Free Installation And Reduced Vibration
• Zinc Coated Steel Construction Offers Durable Corrosion Protection In Indoor And Dry Sheltered Applications
• Suitable For Fixing Channel, Cable Tray, Brackets, E Clips, Cowhorn Fittings, Trunking And Safety Barriers
• Minimum Base Material Thickness From 80mm To 100mm Depending On Embedment For Reliable Anchorage
• 6mm Thread Diameter And 100mm Overall Length Deliver Deep Penetration And High Load Capacity From A Compact Anchor

View All Self Tapping Screws

View All Spit 

If you just need some help, would like to take advantage of our Price Promise or perhaps have a large order to place give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.