Carriage Bolt/ Square Neck Bolt

The smooth, domed head and square neck below prevent the carriage bolt from being gripped and rotated from the insecure side. The carriage bolt is used extensively in security applications, such as locks and hinges. 

Industry Usage: Construction, Infrastructure, Architectural

Material: Mild Steel, Carbon Steel, Stainless Steel

Sizes: Dia -M 6 to M 12, Length – 12mm to 150mm