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SPECIALTY FASTENERS


Test Laboratory

Sonic operates a fully accredited metallurgical laboratory on-site with the following capabilities:

Tensile720,000 pounds
Shear 1,500,000 pounds
Fatigue 220,000 pounds
Hardness Rockwell / Micro hardness
Metallography Mounting, polishing & etching
Photographic Macro & Micro photos
Dimensional SPC & CMM
Salt Spray  


Destructive Testing is conducted to determine various characteristics of the material throughout the manufacturing process. Examples include:


Tensile

Shear
Fatigue
Torque
Stress
Durability
Dimensional
Micro-Hardness
Metallurgical