M6 X 25 Cup Square Carriage (Coach) Bolts & Nuts Zinc Plated Mild Steel DIN 603/555

Zinc coach bolts are used in heavy-duty applications to join materials like wood to wood, metal to wood, or metal to metal. They are particularly useful in construction, fencing, landscaping, roofing, and the assembly of outdoor furniture or garden structures, thanks to their rounded head and square section that prevents rotation during tightening. The zinc coating provides corrosion resistance, making these bolts suitable for both indoor and outdoor use.   
 

Product Details

• M6.0   Mild Steel   Dome Head

• 6.48mm Square Under Head

• Longer  Thread lengths , but may vary " image is for illustration only "

• Zinc Plated