The Cup Head Bolt M12 features a dome-shaped head with a square section beneath, designed to prevent rotation during tightening. Commonly used for clamping timber together, this bolt ensures a secure and stable connection. Its zinc-plated finish provides excellent corrosion resistance and long-lasting durability, making it ideal for heavy-duty timber applications.

• Used for clamping timber together
• Zinc Plated
• High-strength steel
• M12 diameter