An M7x30 bolt is a fastener with a 7-millimeter diameter and a 30-millimeter length. This steel bolt features metric threading, making it ideal for mechanical assemblies and construction work requiring medium strength and precision. Due to its robust construction and corrosion resistance, the M7x30 bolt is suitable for both indoor and outdoor applications. It is commonly used in household appliances, engine compartments, and furniture assemblies. When selecting an M7x30 bolt, ensure compatibility with nuts and other fastening accessories to guarantee a secure and firm connection.