FORGEFIX Roofing Screw SPETFF8300G Pack of 100

Faster, neater roof fixings for trade and projects

The FORGEFIX TFHW16GP6345 offers quick installation thanks to a self drilling point that removes the need for pre-drilling on most metal and timber substrates. This direct-fit approach reduces on-site labour time and keeps installation tidy. The combination of fast drive and a consistent head size ensures uniform seating across a run of fixings, which supports a professional finish on roof sheets and flashings.

Strong seal where water resistance matters

Each screw is supplied with a 16 mm EPDM washer. The washer sits beneath the 8 mm head to create a reliable seal between the fastener and the roof surface. This configuration limits water ingress at the fixing point and maintains watertightness in exposed roof areas without compromising the mechanical hold of the fastener.

Practical quantity and packaging for site use

Supplied in a box of 100 metal roofing screws, the set simplifies stock management for small projects or maintenance runs. The compact pack measures 60 mm in width, 83 mm in depth and 182 mm in height and weighs 1055 g, making storage and transport straightforward on vans or in materials cupboards. Clear labelling of contents aids rapid selection on-site.

Clear technical data for accurate specification

Diameter 6.3 mm. Length 45 mm. Head size 8 mm. Tip style: self drilling point. Colour: silver. Included in delivery: box of 100 metal roofing screws 6.3 x 45 mm with 16 mm EPDM washers. Model reference TFHW16GP6345. Weight of the packed box: 1055 g.

Durable functioning tailored to roofing demands

The choice of a self drilling point with a substantial head diameter delivers dependable pull-through resistance and even load distribution at the fixing point. This makes the roofing screws suitable for thin gauge cladding and secondary timber battens where consistent clamping force and a secure seal are essential for long-term performance.

Specification clarity to support project decisions

Short, precise measurements allow straightforward comparison with other fixings and ensure compatibility with panels, profiles and substrates commonly used in roofing work. The concise technical listing supports accurate ordering and reduces the chance of mismatched components being specified for a job.

A professional option from a recognised maker

Made by FORGEFIX, the set reflects a manufacturer focus on practical site performance and repeatable results. The labelled box and familiar dimensions align with tradespeople’s expectations for convenience and reliable specification when selecting metal roofing fixings.