M10 x 20mm Cross Dowel Barrel Nut

The M10 x 20mm Cross Dowel Barrel Nut is a heavy-duty fastener built for strong, secure joints in furniture manufacture, structural assemblies, and demanding workshop applications. Also known as a cross dowel or barrel nut, it features a centre-threaded bore for accurate alignment and a slotted head to help you position the fixing neatly during installation.

With a length of 20mm and an Ø16mm body diameter, this M10 cross dowel is commonly used for beds, gates, engineering projects, and robust equipment builds such as weight lifting equipment, as well as sturdy furniture including tables, benches, and framed assemblies—anywhere a high-strength internal fixing is required. Manufactured in Europe from 4.8 steel and finished in bright zinc plating, it offers consistent performance with added corrosion resistance for long-lasting results.

Ideal for trade customers seeking an importer/wholesaler supply option, these fasteners are available sold individually or in bulk packs to suit your stock levels and production runs: 100 packs, 500 packs, and 1000 packs (carton quantity). We also supply M8 cross dowels in multiple lengths for different build and fixing requirements.

M10 x 20mm Cross Dowel Specification:

• Thread: M10 Metric
• Thread Pitch: 1.5mm
• Thread Location: Centre (10mm / 10mm)
• Length: 20mm
• Diameter: 16mm
• Alignment Method: Slotted Head
• Finished/ Protection: Bright Zinc Plated
• Material: 4.8 Steel
• Manufactured in: Europe
• Carton size: 1000 Cross Dowels

Note: Our M10 Cross Dowels are available in multiple lengths.