Samac PP12130CSH2 M12x130mm BZP Cup Sq Hex Bolt/Nut/Washer(2) PP12130CSH2 Complete fastening kit designed primarily for timber-to-timber connections Commonly known as carriage bolts with a smooth domed head and square neck Square section locks into wood to prevent spinning during tightening Includes bolt, nut, and washer for a complete fixing solution Bright Zinc Plated (BZP) finish for a clean appearance and corrosion resistance in indoor or dry environments Size: M12 x 130mm Vendor: Samac Samac BZP Cup Square Hex Bolt, Nut & Washer Pack offers a dependable and convenient fastening solution for timber applications. The square neck design ensures a secure grip within the wood, helping to deliver a stable and efficient installation without the bolt turning as the nut is tightened. Finished in Bright Zinc Plating, this pack combines practical performance with a professional appearance, making it well suited to indoor joinery, framing, and general timber construction where a neat, reliable fixing is required.