Picture of K2 Thread-Forming Metal Screw

K2 Thread-Forming Metal Screw

£0.33

Purpose-built for sheet metal connections – the K2 Thread-Forming Screw offers fast and firm assembly with no need for thread tapping.

  • Forms its own thread when driven into metal
  • Compatible with K2 rail and bracket systems
  • Made from stainless steel for weather protection

Why We Recommend This Product: Ideal for fast, reliable assembly during solar mounting on metal structures, especially when speed is essential.

SKU: K2-1005207
Free and easy returns | Easy to Install | Professional Installers Available
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K2 Thread-Forming Metal Screw: Fast and Secure Fixing for Sheet Metal Solar Mounts

For installers working with metal frameworks or sheet metal roofs, the K2 Thread-Forming Metal Screw provides a convenient, secure, and time-saving solution. This clever fixing eliminates the need for pre-threaded holes – the screw cuts its own thread as it’s driven into place.

Designed for Fast, Tool-Friendly Installation

The self-forming thread bites cleanly into unthreaded metal, saving time on-site and reducing the need for specialised tools. Perfect for fastening components such as brackets, flashings, or profile rail clips to structural sheet metal or lightweight steel.

  • Speeds up fixing on pre-punched or pilot-drilled holes
  • Improves assembly efficiency on metal roof PV installs
  • No thread tapping or nuts required

Made to Handle British Weather

According to the K2 specification, this screw is manufactured from corrosion-resistant stainless steel, making it a dependable option for exposed, high-humidity, or coastal sites. Once in place, it delivers strong tensile and torsional resistance for long-term solar panel support.

Why Evergy Recommends This Product

  • Saves time and cost during metal frame installations
  • Strong thread engagement improves durability
  • Pairs well with our K2 solar mounting range

Where This Product Excels

Use the K2 Thread-Forming Screw for:

  • Fixing PV mounting brackets to metal roof structures
  • Attaching base components to galvanised or painted steel
  • Sheet metal or aluminium structural attachments

Technical Specifications

  • Dimensions: Ø4.8 mm x 19 mm
  • Weight: 0.005 kg
  • Material: Stainless Steel

Free Delivery & Bulk Orders

Enjoy free UK delivery on this item. Need a carton or pallet? Larger quantities are eligible for trade pricing and bulk shipping — details available on our Delivery tab.

Complete Your Mounting Kit

Pair this screw with clamps, rails and PV accessories for a streamlined solar fitout. You may also want to explore:

Free delivery - 

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

 

Other delivery options via courier - 

FREE NEXT DAY (*orders over £50, some batteries and inverters will require an additional fee) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

 

Regardless of spend, additional to any of the above charges – 

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

 

Delivery of pallets - 

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)


Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).

Picture of K2 Thread-Forming Metal Screw

K2 Thread-Forming Metal Screw

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