Shumee Mushroom Head Bolt and Serrated Flange Nut Set M8x14, 100 Pieces

The Shumee Mushroom Head Bolt and Serrated Flange Nut Set M8x14 provides a comprehensive solution for secure fastening in various assembly projects. This set includes 100 pieces of M8x14 mushroom head bolts paired with matching serrated flange nuts, engineered to deliver a reliable and stable connection. The mushroom head design offers a smooth, low-profile finish, while the serrated flange on the nut acts as an integrated locking mechanism to prevent loosening due to vibration.

Advantages

This fastener set is designed for durability and ease of use in professional and DIY environments. The serrated flange nut eliminates the need for additional washers, as the teeth grip the surface to provide superior resistance against vibration and accidental loosening. The mushroom head bolts are ideal for applications where a clean, aesthetic appearance is required, as they sit flush against the surface without sharp edges. The high-quality construction ensures consistent performance across multiple assembly tasks, making it a dependable choice for long-term structural integrity.

Suitable for

• Furniture assembly and repair
• General construction and framing projects
• Mechanical equipment maintenance
• Automotive interior and trim fastening
• DIY home improvement tasks

This set may not be suitable for high-load structural applications where specific grade-rated bolts are required by engineering standards. Additionally, it is not recommended for use in highly corrosive environments without appropriate surface protection or for applications requiring a countersunk finish where the bolt head must be completely flush with the material surface.

Key specifications

• Bolt type: Mushroom head
• Nut type: Serrated flange nut
• Thread size: M8
• Length: 14 mm
• Quantity: 100 sets
• Material: High-quality steel

To use this set, align the components you wish to fasten and insert the mushroom head bolt through the pre-drilled holes. Place the serrated flange nut onto the threaded end of the bolt. Tighten the nut using a standard wrench or socket until the serrations engage firmly with the surface of the material. The serrated teeth will create a locking effect that helps maintain tension in the connection.

What to consider before purchase

• Verify that the M8 thread size is compatible with your existing holes or equipment.
• Ensure the 14 mm length is sufficient for the thickness of the materials being joined.
• Check if the surface material is compatible with the serrated teeth of the flange nut.
• Confirm the quantity of 100 pieces meets the requirements of your specific project.

For optimal results, ensure that the surfaces being joined are clean and free of debris. Avoid over-tightening, which could damage the serrations or the material surface. If the assembly is subject to extreme vibration, consider periodic inspections to ensure the fasteners remain secure.