Hexagon head shear bolts

El proceso de estampado en frío es uno de los nuevos procesos de mecanizado a presión de menor o ningún corte
metal. Es un método de transformación que utiliza la deformación plástica del metal bajo la acción de
fuerzas externas y, con ayuda de moldes, redistribuye y transfiere el volumen de metal para formar
las piezas o formatos necesarios. El proceso de estampación en frío es el más adecuado para producir piezas estándar.
elementos de fijación como pernos, tornillos, tuercas, remaches, pasadores, etc.

Cabeza hexagonal Pernos de cizallamiento are specialized fasteners designed to shear off at a predetermined torque, making them ideal for applications where over-tightening could damage components or where a specific breakaway force is desired. Here’s a detailed description:

Características:

1. Cabeza hexagonal – Features a standard six-sided head for easy installation using a wrench or socket.

2. Diseño a cortante – The shank is engineered with a weakened section (shear groove) that breaks off once the desired torque is reached, leaving a smooth, flush surface.

3. High-Strength Material – Typically made from hardened steel (grade 8.8, 10.9, or stainless steel) to ensure precise shearing under load.

4. Tipo de hilo – Available in coarse (UNC) or fine (UNF) threads, depending on application requirements.

5. Resistencia a la corrosión – Often coated with zinc, galvanized, or other anti-rust treatments for durability in harsh environments.

6. Flange or Washer Option – Some variants include an integrated flange or washer to distribute load and prevent loosening.

Aplicaciones:

• Structural Engineering – Used in steel construction, bridges, and seismic bracing.

• Machinery & Automotive – Secures components that require controlled torque to prevent damage.

• Wind Turbines – Ensures bolts break away under extreme forces to protect critical parts.

• Military & Aerospace – Used in assemblies where precise failure points are critical.

Ventajas:

• Prevents Over-Tightening – Shears off at a set torque, protecting sensitive components.

• Consistent Performance – Engineered to break at a precise load for reliability.

Common Sizes:

• Diámetro: M6 to M24 (metric) or 1/4″ to 1″ (imperial).

• Longitud: Varies based on application (typically 20mm to 200mm).

• Hexagon head shear bolts