Expansion Bolt Material: Metal Color: Copper Tone Thread diameter: 10 mm (0.39 in) Total length: 60 mm (2.36 in) Weight: 106 g Key benefits - Provides secure, high load anchoring for mounting heavy items - Reliable expansion mechanism delivers a strong, lasting hold - Copper tone finish suits visible installations with a clean look - Durable metal construction for long term use Why you need it - When mounting brackets, shelves, or fixtures that require a sturdy anchor - For reliable support in installations that demand a robust expansion anchor - Ideal for projects where a durable metal fastener with a copper tone finish is preferred Compatibility and use - Designed for 10 mm thread bolts - Suitable for use in appropriate solid substrates that accommodate expansion anchors Practical applications - Mount a heavy shelf bracket to a wall - Secure a wall mounted cabinet, mirror, or lighting fixture - Anchor signs or support brackets to a sturdy wall or structure