Description
Carriage Bolts Complete With Hexagon Nut. Finish: Zinc Plated. Fully Threaded Up To And Including 150Mm. 150Mm Thread Length On Bolts Over 150Mm. Conforms To Din603 (Bolt) And Din934 (Nut) Standards. Also Known As Coach Bolts Or Cup Square Hex Bolts. Square Section Underneath Dome Head Stops Rotation Of The Bolt When Tightened. Mainly Used In Joining Timber To Timber Applications.