![M12 x 400mm Mild Steel Carriage / Coach / Cup Square Bolts, with Hexagon Nut Black Passivated, DIN 603/934 M12 x 400mm Mild Steel Carriage / Coach / Cup Square Bolts, with Hexagon Nut Black Passivated, DIN 603/934](https://boltworld.co.uk/wp-content/uploads/2023/08/IMG_0382.jpeg)
M12 x 400mm Mild Steel Carriage / Coach / Cup Square Bolts, with Hexagon Nut Black Passivated, DIN 603/934
![Spax Wood Screw 10.0 x 400 mm, Pack of 25. T-Star Plus Plate Head Screw, Partial Thread, 4Cut Wirox A3J, 251011004005. : Amazon.co.uk: DIY & Tools Spax Wood Screw 10.0 x 400 mm, Pack of 25. T-Star Plus Plate Head Screw, Partial Thread, 4Cut Wirox A3J, 251011004005. : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/61u8uUZ308L._AC_UF894,1000_QL80_.jpg)
Spax Wood Screw 10.0 x 400 mm, Pack of 25. T-Star Plus Plate Head Screw, Partial Thread, 4Cut Wirox A3J, 251011004005. : Amazon.co.uk: DIY & Tools
![M12 x 400mm Mild Steel Carriage / Coach / Cup Square Bolts, with Hexagon Nut Zinc Plated, DIN 603/934 - Bolt WorldBolt World M12 x 400mm Mild Steel Carriage / Coach / Cup Square Bolts, with Hexagon Nut Zinc Plated, DIN 603/934 - Bolt WorldBolt World](https://boltworld.co.uk/wp-content/uploads/2022/04/carriage-zinc2.jpg)