The global nature of today’s marketplace has resulted in the continued growth of equipment designed in the metric scale. As a result, there has been an increased demand for metric components, especially within the U.S. To meet this need, we offer metric style Security Locknuts in the most common sizes.

Metric Security Locknuts are generally available from stock in Class 8 and Class 10 equivalents, Course and Fine pitches for sizes M10 - M52 Full patterns. Contact us for metric heavy styles available or special custom styles which are thinner in height, have flush or recess mounted inserts, or some other unique characteristic.