Fastshifter Decking Screw SS410 Wide Head 4.5×65mm – 100 pcs — Anthracite Grey

The Fastshifter SS410 Wide Head Decking Screw 4.5 × 65 mm in Anthracite Grey (RAL 7016) combines an integrated drill tip with a wide flange head. The drill tip lets the screw enter without splitting the timber; the wide head clamps the board down hard and spreads the load over a larger area — which is exactly what end boards, fascia and trim need.

Key features

• Wide flange head — better clamping and a more stable joint.
• Integrated drill tip — easier driving, far less splitting.
• SS410 stainless steel — strong and corrosion resistant outdoors.
• Head painted Anthracite Grey (RAL 7016) to match decking and trim.
• 4.5 × 65 mm — enough length for board plus joist in a single fixing.
• Pack of 100 pcs, supplied with a T20 bit.

Where it is used

• Terrace end and side boards, where clamping force matters most.
• Fascia, skirt and trim boards on raised decks.
• Wide or cupped boards that need pulling flat.
• General timber fastening indoors and outdoors.

The wide head is intentionally visible — on end boards and trim, a consistent line of colour-matched heads reads as a deliberate detail rather than a compromise.