Specifications:

• Material : MS | SS 

• Grade : 4.6 | 8.8 | SS304 | SS316

• Thread : UNC | Metric

Mushroom head bolt or Carriage Bolt is known for its unique design of shallow dome head and a square beneath the head.

The Carriage Bolt is used specially in security applications such as locks and hinges, where the bolt can be removed from one end only. The smooth, doomed head prevents the carriage bolt from being gripped and rotating from insecure side.