Quality Program

For over 40 years, Lok-Mor has been committed to achieving the highest level of quality in Made-In America locknut manufacturing. To support our rigorous quality assurance program, we employ a state-of-the-art A2LA-accredited lab. There, highly trained personnel use the latest equipment to test the physical properties of our raw and finished products, ensuring all industry and customer standards are met.

Our program has been established to meet the requirements of the ISO 9001:2015, Mil-I-45208, ISO/IEC 17025, ANSI/ASME, and ASTM specifications.

As part of our commitment to quality, lot traceability is carefully maintained throughout our manufacturing processes, from raw material to finished product. To meet our customers’ requirements, we can provide Material Test Reports, Plating Certifications, and Certificates of Compliance upon request.


Lok-Mor QA/QC Testing Capabilities
  • Torque testing
  • Plating thickness
  • Tensile strength
  • Proof load
  • Hardness
  • Torque shear
  • Dimensional measurement
  • Charpy impact testing
  • Failure analysis
  • Hydrogen embrittlement
  • Magnetic permeability
  • Rotational capacity
  • Fatigue testing
  • Adhesion testing
  • Bend testing