Carriage Bolts Complete With Hexagon Nut. -Finish: Zinc Plated. Conforms To Din603 (Bolt) And Din934 (Nut) Standards. -Fully Threaded Up To 100Mm. -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.PTDFORDIR5CB12200
