Twelve head bolt

Cold heading process is one of the new processes for pressure machining of less or no cutting
metal. lt is a processing method that utilizes the plastic deformation of metal under the action of
external forces, and with the aid of molds, redistributes and transfers the volume of metal to form
the required parts or blanks. The cold heading process is most suitable for producing standard
fasteners such as bolts, screws, nuts, rivets, and pins.etc

Twelve head bolts are a type of fastener that features a twelve-sided (dodecagonal) head, providing a more secure and precise fit for high-torque applications. These bolts are often used in demanding environments where traditional six-sided hex bolts might not offer the required level of performance.

Twelve Head Bolt – Product Introduction

Twelve Head Bolt are fasteners featuring a unique twelve-sided head design, providing multiple points for gripping, making them ideal for applications requiring higher torque or easier installation/removal in confined spaces. These bolts are typically used in high-performance machinery, automotive, and industrial applications.

Key Features:

• Twelve-Sided Head: Allows for better grip with tools, improving torque application and reducing slipping.
• High Torque Resistance: Designed for heavy-duty applications that require strong fastening and resistance to loosening.
• Durability: Made from high-strength materials such as carbon steel or stainless steel.
• Corrosion-Resistant: Often available with coatings like zinc or black oxide for protection against rust and wear.

Applications:

• Automotive: Used in engine assembly and high-stress areas.
• Industrial Equipment: In heavy machinery and manufacturing systems.
• Aerospace: Secure fastening in aircraft components requiring precision and high torque.
• Construction: Suitable for structural components needing secure, high-torque fastening.