Heavy Duty M7x85mm Confirmat Screws In Carbon Steel With Inner Hex Drive Self Drilling Wood Fasteners For Strong Wooden Board Connections 85mm Length 10mm Head Diameter 4mm Groove Blue Finish 20 Pieces

Heavy Duty M7x85 Confirmat Screws for Strong Wood Joints
✔️ 85 mm (3.35"), 10 mm head (0.39"), 4 mm groove (0.16"), inner hex

These heavy‑duty carbon steel confirmat screws are designed for robust wood‑to‑wood joints in cabinetry, furniture, and box construction. They lock into soft and hardwoods with a broad shoulder under the head to prevent pull‑through, requiring pre‑drilled holes for clean seating.

✅ Thread: M7
✅ Total length: 85 mm (3.35")
✅ Head diameter: 10 mm (0.39")
✅ Groove size: 4 mm (0.16")
✅ Material: carbon steel
✅ Pack size: 20 pieces
✅ Drive type: inner hex

💡 What is the best way to use M7x85mm confirmat screws in wooden furniture construction? This handy fastener helps you build sturdy, long-lasting joints in cabinets, frames, and wooden boxes. - Strong joints with a wide shoulder lock into wood to resist pull-through - Requires pre-drilled holes for clean seating and to prevent splitting - Reusable across assemblies without losing grip

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